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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...
$3,529
Free shipping
Verified Dealer
3062
US
Tudor Black Bay Steel Steel 41mm Black United States of America, California, San Mateo
TOP
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,699
Free shipping
Verified Dealer
3062
US
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
3062
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
638
US
Tudor Black Bay Steel Steel 41mm Black No numerals United States of America, Florida, Orlando
Tudor Heritage Black Bay
$2,975
Verified Dealer
117
US
Tudor Black Bay Steel Steel 41mm Black No numerals United States of America, Connecticut, West Hartford
Tudor Black Bay Steel
$2,940
Private Seller
 
US
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
821
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
140
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
484
US
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage 79730 Black Bay Full Set Like NEW 2019
$3,402
Verified Dealer
299
IT
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel
$3,521
Verified Dealer
1601
NL
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41 Automatik Edelstahl Herrenuhr Ref. 79730...
$3,414
Verified Dealer
3383
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay 79730
$3,581
Verified Dealer
1412
UK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41mm NEW, From 2020 with B + P List 3.380,-
$3,163
Verified Dealer
1158
NL
Tudor Black Bay Steel Steel
Tudor Black Bay Steel, Ref. 79730-0006
$3,663
Verified Dealer
282
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel Stahlband -neu-
$3,891
Verified Dealer
1006
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay 79730
$3,581
Verified Dealer
1641
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$4,321
Verified Dealer
372
DE
Tudor Black Bay Steel Yellow gold Gold
Tudor 17/9730D Wristwatch (1979) Full Set
$2,952
Verified Dealer
77
UK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41 Automatik Stahl Herrenuhr 79730 Neu Mit...
$3,414
Verified Dealer
3383
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel 79730 - neu und komplett (Box/Papiere)
$3,664
Private Seller
 
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay USED CARD 12/2017 ITALY
$2,983
Verified Dealer
IT
Tudor Black Bay Steel Steel 42mm Black No numerals
Tudor Black Bay P01 Black Dial Stainless Steel 42MM "Q Series"
$3,669
Verified Dealer
573
JP
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel Lederband -neu-
$3,569
Verified Dealer
1006
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay 79730
$3,402
Verified Dealer
1641
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Ref. 79730
$3,569
Verified Dealer
207
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Steel
$3,461
Verified Dealer
38
FR
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel
$3,428
Private Seller
 
SG
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Automatic 79730-LS
$2,822
Verified Dealer
421
HK
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel 41mm Ref: M79730
$2,858
Verified Dealer
79
SG
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
3062
US
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay
$2,704
Verified Dealer
22
JP
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay
$3,580
Verified Dealer
812
DE
Tudor Black Bay Steel Steel 42mm Black
Tudor Black Bay P01 Stainless Steel - 70150
$4,416
Verified Dealer
80
MC
Tudor Black Bay Steel 41mm Black
Tudor Heritage Black Bay Steel Automatik Chronometer 79730
$3,569
Verified Dealer
5625
DE
Tudor Black Bay Steel Steel Black
Tudor Black Bay Stainless Steel Automatic Black Dial Unisex...
$3,084
Verified Dealer
970
JP
Tudor Black Bay Steel Steel 40mm Black
Tudor Taucheruhr Heritage Black Bay
$3,402
Free shipping
Verified Dealer
985
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Steel
$4,118
Verified Dealer
24
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay in Stainless Steel Ref: 79730
$3,443
Verified Dealer
79
SG
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay
$3,044
Verified Dealer
296
IT
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel Ref. 79730-0003
$3,629
Verified Dealer
562
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel M79730-0006 UNWORN 2020 - YEAR:...
$3,760
Verified Dealer
1191
BE
Tudor Black Bay Steel Steel 41mm
Tudor Heritage Black Bay 79730 - 41mm Stainless Steel Mens Watch
$3,346
Verified Dealer
816
UK
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel
$4,297
Verified Dealer
5
FR
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$3,559
Verified Dealer
970
JP
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$3,975
Verified Dealer
372
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay 41mm NEW, From 2020 with box and papers
$3,163
Verified Dealer
 
UK
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel-Black Dial & Leather Strap 41mm
$3,354
Free shipping
Verified Dealer
3572
IT
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel 79730 41mm G
$3,222
Free shipping
Verified Dealer
4809
IT
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Black Bay Steel Textilband -neu-
$3,569
Verified Dealer
1006
DE
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Leather M79730-0005 UNWORN 2020 -...
$3,521
Verified Dealer
1191
BE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Chronometer Stainless Steel Automatic...
$4,355
Verified Dealer
120
DK
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay Steel
$3,939
Verified Dealer
5
FR
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel Automatic Black Dial Men's...
$3,559
Verified Dealer
970
JP
Tudor Black Bay Steel Steel 41mm Black
Tudor Black Bay
$3,975
Verified Dealer
372
DE
Tudor Black Bay Steel 41mm Black
Tudor Heritage Black Bay Steel Automatik Chronometer 79730
$3,569
Verified Dealer
5625
DE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay
$2,700
Verified Dealer
 
AE
Tudor Black Bay Steel Steel 41mm Black
Tudor Heritage Black Bay Steel 79730 41mm G
$3,699
Free shipping
Verified Dealer
4809
IT
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Montre Black Bay en acier Ref : 79730 Vers 2018
$3,438
Verified Dealer
87
FR
Tudor Black Bay Steel Steel 41mm Black No numerals
Tudor Heritage Black Bay Steel Ref. 79730-0001
$3,975
Verified Dealer
562
DE
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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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