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Tudor Black Bay Steel Steel 41mm Black United States of America, California, San Mateo
TOP
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$2,869
Free shipping
Verified Dealer
2795
US
Tudor Black Bay Steel Steel 41mm Black United States of America, California, San Mateo
TOP
Tudor Heritage Black Bay Steel Automatic Black Dial Men's...
$3,199
Free shipping
Verified Dealer
2795
US
Tudor Black Bay Steel Steel 41mm Black United States of America, California, San Mateo
TOP
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,199
Free shipping
Verified Dealer
2795
US
Tudor Black Bay Steel Steel 41mm Black Arabic numerals United States of America, Massachusetts, Boston
Tudor 79730 Heritage Black Bay 41 BLACK SS / Aged Leather...
$2,950
Verified Dealer
587
US
Tudor Black Bay Steel Steel 42mm Black United States of America, Texas, Austin
Tudor : Black Bay P01 : M70150-0001 : Stainless Steel : NEW
$3,950
Verified Dealer
602
US
Tudor Black Bay Steel Steel 41mm Black No numerals United States of America, Texas, Dallas
Tudor Heritage Black Bay 79730-0006
$2,990
Verified Dealer
202
US
Tudor Black Bay Steel Steel 41mm Black United States of America, Georgia, Atlanta
Tudor Heritage Black Bay 79360 Watch with PVD, Stainless Steel...
$8,250
Free shipping
Verified Dealer
761
US
Tudor Black Bay Steel Steel 42mm Black United States of America, New York, New York
Tudor M70150-0001 Black Bay P01 42mm Automatic Black Dial...
$3,965
Free shipping
Verified Dealer
148
US
Tudor Black Bay Steel Steel 42mm Black United States of America, New York, New York
Tudor Heritage Black Bay P01 Steel 42mm Black Dial
$3,950
Verified Dealer
452
US
Tudor Black Bay Steel Steel 41mm Black United States of America, Texas, Houston
Tudor Black Bay 79730 Steel, Black Dial, Date, NEW/Complete
$2,995
Free shipping
Verified Dealer
US
Tudor Black Bay Steel Steel 41mm Black No numerals United States of America, Pennsylvania, Philadelphia
Tudor Black Bay Steel Tan Leather Box Papers Card
$2,950
Verified Dealer
134
US
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel / Steel 79730
$3,435
Verified Dealer
62
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay USED CARD 12/2017 ITALY
$3,012
Verified Dealer
213
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay 79730
$3,616
Verified Dealer
1326
UK
Tudor Black Bay Steel Steel 42mm Black United States of America, Georgia, Atlanta
Tudor Heritage Black Bay 70150 Watch with Leather, Rubber...
$3,500
Free shipping
Verified Dealer
761
US
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Montre Black Bay en acier Ref : 79730 Vers 2018
$3,471
Verified Dealer
79
FR
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Stainless Steel Bracelet Black Dial 41mm
$3,423
Verified Dealer
698
UK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Automatic 79730-LS
$2,685
Verified Dealer
384
HK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41mm NEW, From 2020 with B + P List 3.380,-
$3,194
Verified Dealer
1072
NL
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel Ref. 79730-0003
$3,664
Verified Dealer
548
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Ref. 79730
$3,604
Verified Dealer
201
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay
$3,615
Verified Dealer
781
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay in Stainless Steel Ref: 79730
$3,437
Verified Dealer
66
SG
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay 79730
$3,616
Verified Dealer
1542
IT
Tudor Black Bay Steel Steel Black United States of America, California, Burlingame
Tudor Black Bay Stainless Steel Automatic Black Dial Unisex...
$3,409
Free shipping
Verified Dealer
2795
US
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel 79730 41mm G
$3,253
Verified Dealer
4683
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,638
Verified Dealer
12
DK
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Leather UNWORN 2020
$3,556
Verified Dealer
1141
BE
Tudor Black Bay Steel Steel 42mm Black
Tudor Black Bay P01 Stainless Steel - 70150
$4,460
Verified Dealer
73
MC
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$2,736
Verified Dealer
894
JP
Tudor Black Bay Steel Steel 42mm Black No numerals
Tudor Black Bay P01 Black Dial Stainless Steel 42MM "Q Series"
$3,667
Verified Dealer
530
JP
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41 Automatik Stahl Herrenuhr 79730 Neu Mit...
$3,568
Verified Dealer
3141
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay 79730
$3,435
Verified Dealer
1542
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel 79730 41mm G
$3,615
Verified Dealer
4683
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,508
Verified Dealer
12
DK
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel 79730 UNWORN 2020
$3,797
Verified Dealer
1141
BE
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Steel Bezel Black 41mm Automatic Black Dial 79730
$3,688
Free shipping
Verified Dealer
3444
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,165
Verified Dealer
894
JP
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel Ref. 79730-0001
$4,014
Verified Dealer
548
DE
Tudor Black Bay Steel Steel 41mm
Tudor Heritage Black Bay 79730 - 41mm Stainless Steel Mens Watch
$3,401
Verified Dealer
790
UK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$4,363
Verified Dealer
282
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel Black Dial Aged Leather 41mm
$3,182
Verified Dealer
698
UK
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay 41 79730-0006
$3,471
Verified Dealer
2908
MC
Tudor Black Bay Steel Steel Black
Tudor Black Bay Stainless Steel Automatic Black Dial Unisex...
$4,280
Verified Dealer
12
DK
Tudor Black Bay Steel Steel 42mm Black No numerals
Tudor M70150-0001 Black Bay P01 42mm Automatic Black Dial...
$4,096
Free shipping
Verified Dealer
59
HK
Tudor Black Bay Steel 41mm Black
Tudor Heritage Black Bay Steel Automatik Chronometer 79730
$3,604
Verified Dealer
5460
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel Automatic Black Dial Men's...
$3,009
Verified Dealer
894
JP
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Steel
$4,158
Verified Dealer
22
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Men's M79730-0003 Heritage Black Bay Steel Watch
$3,181
Verified Dealer
3023
CH
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$4,014
Verified Dealer
282
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel Automatic Black Dial Men's...
$3,224
Verified Dealer
196
HK
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay 41 79730-0005
$3,182
Verified Dealer
2908
MC
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel Automatic Black Dial Men's...
$3,897
Verified Dealer
12
DK
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel
$3,254
Verified Dealer
7
RO
Tudor Black Bay Steel 41mm Black
Tudor Heritage Black Bay Steel Automatik Chronometer 79730
$3,604
Verified Dealer
5460
DE
Tudor Black Bay Steel Steel Black
Tudor Black Bay Stainless Steel Automatic Black Dial Unisex...
$3,082
Verified Dealer
894
JP
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel
$4,339
Verified Dealer
 
FR
Tudor Black Bay Steel Steel 41mm Black
Tudor M79730-0005 BLACK BAY STEEL
Price on request
Verified Dealer
19
HK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$4,014
Verified Dealer
282
DE
Tudor Black Bay Steel Steel Black
Tudor Black Bay Stainless Steel Automatic Black Dial Unisex...
$3,303
Verified Dealer
196
HK
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Tudor Black Bay Steel: A Classic Diving Watch

As its name implies, the Tudor Heritage Black Bay Steel is made of solid steel. It follows the Black Bay collection's iconic design, resulting in a truly classic diving watch. Its power comes from the Tudor in-house caliber MT5612.


A Refined Steel Black Bay Watch

Tudor released the very first Black Bay model in 2011. Thanks to its classic diving watch design and red bezel, this timepiece became an immediate sensation among the industry press and fans alike. The entire collection is an homage to the legendary Tudor Oyster Prince Submariner 7924, a diving watch from 1958.

As you may have guessed, the 41-mm Black Bay Steel is made almost completely out of stainless steel, including its bezel inlay. Tudor equipped models produced before 2015 with calibers from Swiss movement manufacturer ETA. That year, they transitioned to in-house calibers. Each caliber name begins with the prefix "MT" for "Manufacture Tudor." The Black Bay Steel with the chronometer-certified caliber MT5612 debuted in 2017. This movement provides this timepiece with a date display at 3 o'clock.

Reasons to Buy a Tudor Black Bay Steel

  • A stainless steel diving scale
  • Exceptional value for money
  • In-house caliber MT5612
  • 41-mm case
  • Date display at 3 o'clock

Prices at a Glance: Tudor Black Bay Steel

Reference number Price (approx.) Feature(s)
79730-0006 3,400 USD Stainless steel bracelet
79730-0005 2,800 USD Black leather strap
79030-0004 2,900 USD Green textile strap

The Black Bay Steel in Detail

The Black Bay Steel ref. 79730 features a stainless steel case that is water-resistant to 200 m (20 bar, 656 ft). Its stainless steel bezel has a black 60-minute scale. An iconic Tudor rose adorns the screw-down crown, and the case tube is made of black anodized aluminum. Sapphire crystal protects the watch's matte black dial.

An inverted triangle marks 12 o'clock, with the other hours represented by dot and bar indices. White SuperLuminova fills each hand and index, enabling the wearer to tell the time, even under poor lighting conditions.

The Black Bay Steel is available on three different band options: stainless steel, leather, and textile. The ref. 79730-0006 boasts a beautiful stainless steel bracelet with imitation rivets. Tudor modeled this bracelet after the Oyster Prince Submariner 7924's rivet-style bracelet, which is held together by actual rivets that are visible from the side. The modern version looks nearly identical; however, the rivets here are purely decorative since its links actually screw together.

Prices for a Black Bay Steel are as follows: The version with a stainless steel bracelet demands around 3,400 USD new. Pre-owned pieces are much more affordable at roughly 2,500 USD. The variant on a black leather strap (ref. 79730-0005) costs about 2,800 USD in mint condition, while used watches remain an uncommon sight on Chrono24. Finally, you can purchase a never-worn Black Bay Steel on a khaki-colored textile strap for some 2,900 USD. Both the leather and khaki editions have a list price of 3,330 euros (approx. 3,600 USD).


About the In-House Movement MT5612

Tudor introduced the MT5612 in 2015. The movement debuted inside a Tudor Pelagos. It has a 70-hour power reserve, meaning you can set it aside over the weekend, and it will still be running on Monday. There are central hands for the hours, minutes, and seconds, as well as a date display at 3 o'clock. Its balance ticks at a frequency of 28,800 alternations per hour (A/h), while a silicon mainspring lends this movement its anti-magnetic properties. Finally, Tudor has had this movement certified as a chronometer by the Official Swiss Chronometer Testing Institute (COSC).


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