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Panerai Luminor Marina 1950 3 Days Automatic 44MM Perfect...
TOP
Panerai Luminor Marina 1950 3 Days Automatic 44MM Perfect...
$5,450
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Swiss Moves
26
US
Breitling Superocean 42 Ocean Limited Edition
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Breitling Superocean 42 Ocean Limited Edition
$2,577
Free shipping
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Royal Jewelry & Watches
25
US
Rolex Stainless Steel Deep Sea Dweller w/ Gas Escape Valve
Rolex Stainless Steel Deep Sea Dweller w/ Gas Escape Valve
$8,900
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Panerai Luminor Submersible 1950 Depth Gauge (PAM00193)
Panerai Luminor Submersible 1950 Depth Gauge (PAM00193)
$10,900
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Putnam Timepieces
 
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Blancpain Fifty Fathoms Flyback Chronograph Blue Dial
Blancpain Fifty Fathoms Flyback Chronograph Blue Dial
$13,900
Free shipping
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East Coast Jewelry
7
US
Omega Ploprof
Omega Ploprof
$6,000
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Manfredi Jewels
 
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Panerai Luminor  1950 Limited Edition PAM127/ OP6576 FIDDY
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Panerai Luminor 1950 Limited Edition PAM127/ OP6576 FIDDY
$12,499
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Phigora
74
US
Breguet Marine Tourbillon Chronograph PINK 60% OFF
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Breguet Marine Tourbillon Chronograph PINK 60% OFF
$64,900
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Raffi Boyadjian Watches Inc.
8
US
Omega Seamaster Planet Ocean Blue Steel 44mm
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Omega Seamaster Planet Ocean Blue Steel 44mm
$4,295
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The Watch Collector NY
 
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Breguet 3315 Marine
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Breguet 3315 Marine
$16,000
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Nitza Lerner Co.
 
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Blancpain Fifty Fathoms Sport
TOP
Blancpain Fifty Fathoms Sport
$9,995
Free shipping
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AJ Watches
47
US
Rolex Submariner w/ Diamond and Sapphire Dial
Rolex Submariner w/ Diamond and Sapphire Dial
$11,500
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Jewels by Hamid
 
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Panerai Radiomir Tourbillon GMT Titanium (PAM00315)
Panerai Radiomir Tourbillon GMT Titanium (PAM00315)
$59,000
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Putnam Timepieces
 
US
Blancpain Fifty Fathoms Flyback Chronograph Rose Gold
Blancpain Fifty Fathoms Flyback Chronograph Rose Gold
$22,300
Free shipping
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East Coast Jewelry
7
US
Panerai Luminor
Panerai Luminor
$7,000
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Manfredi Jewels
 
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Panerai Luminor Marina PAM48 Box & Papers
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Panerai Luminor Marina PAM48 Box & Papers
$5,399
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Phigora
74
US
Omega SS Seamaster Planet Ocean Co-Axial Chrono Box,Papers,Manual
TOP
Omega SS Seamaster Planet Ocean Co-Axial Chrono Box,Papers,Manual
$3,495
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Austins Watches Inc.
102
US
Panerai Radiomir PAM 00197 8 Day 18K Rose I Series
TOP
Panerai Radiomir PAM 00197 8 Day 18K Rose I Series
$12,500
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Old World Jewelers
 
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Jaeger-LeCoultre Jaeger LeCoultre Master Compressor Extreme...
TOP
Jaeger-LeCoultre Jaeger LeCoultre Master Compressor Extreme...
$10,900
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Island Exclusive Timepieces LLC
6
US
IWC Aquatimer
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IWC Aquatimer
$3,795
Free shipping
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AJ Watches
47
US
Rolex Submariner Date
TOP
Rolex Submariner Date
$8,300
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Nitza Lerner Co.
 
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IWC Aquatimer Chronograph Steel (IW376802)
IWC Aquatimer Chronograph Steel (IW376802)
$5,500
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Putnam Timepieces
 
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Jaeger-LeCoultre Master Compressor Extreme World Chronograph
TOP
Jaeger-LeCoultre Master Compressor Extreme World Chronograph
$7,803
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Swiss Moves
26
US
Blancpain Fifty Fathoms
Blancpain Fifty Fathoms
$18,900
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Manfredi Jewels
 
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Jaeger-LeCoultre Master Compressor 148.8.60 Automatic W/ Papers
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Jaeger-LeCoultre Master Compressor 148.8.60 Automatic W/ Papers
$2,969
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Phigora
74
US
Panerai Luminor SS White Dial 44MM 8 Days
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Panerai Luminor SS White Dial 44MM 8 Days
$5,700
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LBA Exquisite Time Pieces
 
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Rolex Sea-Dweller 16600 S-Serial with Box (Timepiece L.A)
Rolex Sea-Dweller 16600 S-Serial with Box (Timepiece L.A)
$5,100
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Timepiece LA
 
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Rolex Sea-Dweller 4000 Ceramic New Model 40MM New Style Super...
Rolex Sea-Dweller 4000 Ceramic New Model 40MM New Style Super...
$10,495
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The Watch Collector NY
 
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Blancpain Fifty Fathoms GMT Automatic 18K Yellow Gold
TOP
Blancpain Fifty Fathoms GMT Automatic 18K Yellow Gold
$11,995
Free shipping
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AJ Watches
47
US
Rolex 16610LV "F SERIES" Submariner 50th Anniversary...
Rolex 16610LV "F SERIES" Submariner 50th Anniversary...
$15,300
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European Watch Company
64
US
Rolex Submariner Date Green Dial Green Bezel Ceramic
Rolex Submariner Date Green Dial Green Bezel Ceramic
$10,500
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Sea Wave Diamonds
72
US
Panerai Luminor PAM 000
Panerai Luminor PAM 000
$5,450
Free shipping
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Govberg Jewelers
159
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Rolex DEEPSEA D-BLUE James Cameron
Rolex DEEPSEA D-BLUE James Cameron
$13,999
Free shipping
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Avi & Co NY
33
US
Jaeger-LeCoultre Master Compressor 150.8.22 Chronograph Box...
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Jaeger-LeCoultre Master Compressor 150.8.22 Chronograph Box...
$7,899
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Phigora
74
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Rolex Submariner Date
Rolex Submariner Date
$10,950
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Goodwatchplace,LLC
 
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Rolex “all Black Rolex - 44mm Deepsea Sea-dweller Ceramic...
Rolex “all Black Rolex - 44mm Deepsea Sea-dweller Ceramic...
$12,999
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Watch My Diamonds
49
US
Rolex Seadweller 126600 43MM Ceramic New Model Not in Stores Rare
Rolex Seadweller 126600 43MM Ceramic New Model Not in Stores Rare
$16,995
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The Watch Collector NY
 
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Rolex 18K Gold Submariner Blue Dial - NO Holes Case
Rolex 18K Gold Submariner Blue Dial - NO Holes Case
$19,995
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Austins Watches Inc.
102
US
Rolex Submariner (No Date)
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Rolex Submariner (No Date)
$6,800
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Private seller
 
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Rolex Submariner
Rolex Submariner
$6,900
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Golda Co.
9
US
IWC Aquatimer 2000 IW3536-02
IWC Aquatimer 2000 IW3536-02
$2,950
Free shipping
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Govberg Jewelers
159
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Rolex Submariner Collectors Edition D Series
Rolex Submariner Collectors Edition D Series
$6,000
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72
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Panerai Luminor GMT PAM 321 Power Reserve
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Panerai Luminor GMT PAM 321 Power Reserve
$6,999
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Phigora
74
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Panerai Luminor Marina PAM 00001 A Series T Swiss T Dial
Panerai Luminor Marina PAM 00001 A Series T Swiss T Dial
$17,500
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Kronopassion
7
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Rolex 116610 Oyster Submariner Stainless Steel&Ceramic...
Rolex 116610 Oyster Submariner Stainless Steel&Ceramic...
$9,999
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Watch My Diamonds
49
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Rolex Submariner Ceramic New Style  Unworn
Rolex Submariner Ceramic New Style Unworn
$7,495
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The Watch Collector NY
 
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Rolex 16610 Submariner Date SS NEW OLD STOCK Complete Collecto...
Rolex 16610 Submariner Date SS NEW OLD STOCK Complete Collecto...
$9,900
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European Watch Company
64
US
Rolex Submariner Steel & 18K Yellow Gold Blue Ceramic
Rolex Submariner Steel & 18K Yellow Gold Blue Ceramic
$12,999
Free shipping
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Avi & Co NY
33
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Rolex Submariner Date
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Rolex Submariner Date
$6,400
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Private seller
 
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Rolex Submariner Date "Kermit" 50th Anniversary...
Rolex Submariner Date "Kermit" 50th Anniversary...
$9,950
Free shipping
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Govberg Jewelers
159
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Rolex Submariner Date
Rolex Submariner Date
$7,000
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Sea Wave Diamonds
72
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Rolex Oyster Perpetual Submariner 16610 Black PVD
Rolex Oyster Perpetual Submariner 16610 Black PVD
$8,499
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Phigora
74
US
Panerai Luminor Sealand Purdey PAM 845
Panerai Luminor Sealand Purdey PAM 845
$15,000
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Kronopassion
7
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Rolex 116660Sea-Dweller DEEPSEA Stainless Steel&Ceramic...
Rolex 116660Sea-Dweller DEEPSEA Stainless Steel&Ceramic...
$12,949
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Watch My Diamonds
49
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Rolex steel date submariner
Rolex steel date submariner
$5,300
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Golda Co.
9
US
Omega 165.024 Vintage Seamaster 300 FULL ORIGINAL PAPERS (26499)
Omega 165.024 Vintage Seamaster 300 FULL ORIGINAL PAPERS (26499)
$14,900
Seller
European Watch Company
64
US
Rolex SUBMARINER Stainless Steel Green Ceramic 2017
Rolex SUBMARINER Stainless Steel Green Ceramic 2017
$11,299
Free shipping
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Avi & Co NY
33
US
Panerai Luminor 1950 3 Days GMT Automatic
TOP
Panerai Luminor 1950 3 Days GMT Automatic
$8,995
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Private seller
 
US
Panerai Luminor Marina
Panerai Luminor Marina
$12,000
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Bardy's Estate Jewelry
 
US
Rolex 16618 18k Yellow gold Submariner Blue Dial
Rolex 16618 18k Yellow gold Submariner Blue Dial
$16,500
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Sea Wave Diamonds
72
US
Omega Seamaster 300m James Bond Spectre Limited Edition...
Omega Seamaster 300m James Bond Spectre Limited Edition...
$9,950
Free shipping
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Govberg Jewelers
159
US
Rolex Submariner Blue Two Tone 18K/SS Blue Ceramic 116613LB
Rolex Submariner Blue Two Tone 18K/SS Blue Ceramic 116613LB
$12,000
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Elegant Creations Inc
 
US

Diving Watches: Watertight at All Costs

While diving watches are painstakingly designed to be waterproof, they aren't just suitable for underwater use. Watch lovers of all kinds love them for their sturdy designs and sporty looks. You don't need to be a diver to appreciate these watches.

Features of diving watches according to ISO 6425/DIN 8306

  • At least waterproof to 100 m (10 bar) (usually: 200 m/20 bar)
  • Uni-directional bezel with minute and five-minute markers
  • Luminous hands and indices
  • Indicator that the watch is running in total darkness (e.g. luminous second hand)
  • Closed strap can withstand weight of 40 kg for one minute

Water: Watches' Greatest Enemy

At first, diving watches were special instruments made specifically for divers. Since their development, however, they've earned an established place in everyday life. Their functionality, technology, and robustness are all strong arguments for buying this kind of watch. Their water resistance is more than just a luxurious extra; water may well be the source of life, but it can mean complete destruction for watches.
If moisture finds its way into a watch case, then it almost always causes damage, regardless of the type of watch. Water washes away the lubrication and causes corrosion in mechanical watches. Quartz watches are just as sensitive; they require energy from a battery or solar cells which will likely stop working if they come into contact with water.
If a watch is going to be used underwater, then perfect waterproofing becomes both a problem and challenge. The crown, case back, and watch glass are all sensitive areas, as they create apertures in the case. Chronographs are even more delicate, as they have additional push-pieces and thus, additional apertures.
Diving watches have screw-down case backs and crowns. Chronographs, watches with a stopwatch function, also feature screw-down push-pieces. Together with rubber O-rings, these screw-down pieces ensure that the watch is hermetically sealed. Most watches have a simple pressure fit case back, which only protects against splashes of water. Otherwise, the watch seal is rather rudimentary.
A watch waterproof to just 30 m should be removed when you're washing your hands or in rain. The watch's waterproofness is deceptive: It is waterproof to 30 m, but that equates to a pressure of just 3 bar. The water pressure under a running faucet or while swimming could be greater than 3 bar. You don't need to actually dive to justify wearing a diving watch, though: Waterskiing, surfing, and rafting are all activities that require a sturdy, waterproof watch.
How do you define a diving watch? It has to follow the standards set forth by ISO 6425 or DIN 8306. These two sets of standards lay down an extensive list of test criteria which watches must meet in order to be considered a diving watch. The watches must be waterproof to at least 100 m (10 bar), although 200 m (20 bar) has become the market standard.
An essential part of any complete, modern diving watch is a uni-directional bezel with minute and five-minute markers. A diving watch isn't just used for telling time; it's also meant to keep track of your dive time. To time your dive, you align the bezel's zero marker with the minute hand right before beginning the dive. Then, with the help of the bezel's minute scale, you can see how long you've been underwater. The bezel should only rotate in a counterclockwise direction. That way, if you accidentally move the bezel while diving, you'll only shorten your dive time. If you were able to accidentally move the bezel clockwise, you would run the risk of lengthening your dive time. However, the amount of oxygen left in your tank would remain the same, and thus you could run out of air.
Safety is an incredibly important factor in the design of these watches. They have to be legible underwater and in the dark. Therefore, the watches feature luminous hands and indices. A common solution for making sure the wearer knows their watch is functioning in the dark is to outfit the watch with a luminous second hand.
Standards for diving watches also include high levels of shock resistance as well as protection against magnetic fields and temperature deviations. Altogether, diving watches have around 20 different criteria to meet.

Buying Advice

The most difficult part of buying a diving watch is choosing which one you want. Nearly every high-quality manufacturer offers this type of watch. Diving watches are available in many different price ranges and come in many different materials. If a watch strictly adheres to the standards, the design is somewhat predetermined. If you're not a fan of sporty watches with a rotatable bezel, then you should take a look elsewhere.
Fans of other brands may not like to hear it, but the most famous diving watch is Rolex's Submariner. The watch is one of the most copied watches in the world, ranging from high-quality watches with looks similar to the Submariner to crude fakes. When purchasing a pre-owned Submariner, you should be careful to ensure you aren't buying a fake. A competent watch dealer with a good reputation would never sell a fake Rolex. A new stainless steel Submariner costs around 6,000 euros, while a new gold version costs 25,000 euros.
Similar to the Submariner, Blancpain's Fifty Fathoms has had a legendary reputation for decades. However, it's not as well known outside the watch scene. Omega's Seamaster and Breitling's Superocean have also had established spots in the diving watch world for some 60 years. If you prefer a less round design, then take a look at Audemars Piguet's Royal Oak Offshore.
There are also diving watches available in lower price ranges. You can buy a new Sinn U1, for example, for around 1,800 euros. A new, automatic Longines Hydroconquest costs around 1,000 euros. Models from Japanese brands are even more affordable. Seiko and Citizen both offer a large selection of diving watches with great price/performance ratios.
Some watches place emphasis on design rather than strictly fulfilling all of the criteria laid out by the ISO 6425 or DIN 8306 standards. A perfect example of this is the Nomos Ahoi. Unlike most diving watches, it doesn't have a rotatable bezel or many other characteristics of the typical diving watch. However, the markedly simple and flat Ahoi is waterproof to 200 m (20 bar). The Panerai Luminor is another luxury diving watch, although it, like the Ahoi, doesn't have a rotatable bezel to keep track of the dive time.
When searching for a diving watch, you'll occasionally find some a with helium escape valve. Few wearers will actually require this; if you're a professional diver, for example, and regularly construct pipelines 200 m under the sea, it may be a necessary feature. For these cases, the diver requires a special breathing mixture containing helium. While breathing this gas in a diving chamber, the helium atoms can enter the watch through small openings. When the diver undergoes decompression, pressure will build up inside the watch. This could cause the watch glass to pop out. A helium escape valve prevents this from happening by equalizing the pressure. Since only professional divers require such watches, helium escape valves are usually only found on watches meant for depths of 500 m or deeper. Examples of such watches are Rolex's Sea-Dweller models, Omega's Planet Ocean and Ploprof, and Breitling's Avenger II Seawolf.
The waterproofness of a diving watch should be checked regularly. This especially applies to pre-owned watches which aren't guaranteed to still be waterproof. Now that diving computers exist, most divers use waterproof watches as a backup. However, it's still essential that the watch is in good condition for diving.

The History of Diving Watches

Which watch was the first diving watch? There are many answers to this tricky question. Rolex patented their idea for a watch with a screw-down crown and case back and sealed gaskets in 1926. When Mercedes Glietze attempted to swim the English Channel in October 1927, she had a Rolex Oyster on her wrist. Rolex's advertising stunt worked, as the watch withstood multiple hours underwater.
The first watch that was specially developed for use underwater was the Omega Marine. Its rectangular case was made of two differently sized parts which were fit together. This design improved water resistance. In 1937, the Omega Marine became the first watch to receive an official certificate of water resistance. It was confirmed to be waterproof to 135 m.
Diving watch technology improved in the 1950s and increased the water resistance limit to 200 m. In 1953, the Rolex Submariner and the Blancpain Fifty Fathoms premiered. Their designs and looks still determine the characteristics of diving watches to this day. The original versions of both watches featured a rotatable bezel so that divers could keep track of their dive time. It's still disputed today whether the Submariner or the Fifty Fathoms should be considered the first "real" diving watch. In 1957, these two watches gained some competition, however, when the Superocean from Breitling and the Seamaster 300 from Omega were introduced.
The demand for diving watches increased with the rise of offshore construction of things such as pipelines and offshore platforms. The military also requested waterproof watches for their maritime forces. Later, that demand increased due to recreational diving, a sport now enjoyed by millions. Diving watches have found a new use as solid sport watches and status symbols, which could make them desirable collector's pieces in the future.

Series with Roots in the 1950s

  • Rolex Submariner, first model released in 1953
  • Blancpain Fifty Fathoms, first model released in 1953
  • Omega Seamaster 300, first model released in 1957
  • Breitling Superocean, first model released in 1957