Tudor Black Bay Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster

Reference 7941A1A0NU-0001

Tudor Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster

About this watch

The Tudor Black Bay Master Chronometer is a masterpiece that showcases the perfect blend of vintage aesthetics and modern technology. Crafted from high-quality stainless steel, this watch exudes a robust charm with its 41mm diameter and 13.60mm height. The sunburst finish on the black dial adds an elegant touch that catches the light beautifully. Equipped with a rotating bezel marked from 0 to 60, it's designed for diving enthusiasts who can track elapsed time underwater accurately. The sapphire crystal glass protects the dial while ensuring legibility in various lighting conditions. At its core is the Tudor caliber MT5602-U, a METAS-grade movement that showcases precision and reliability. With a power reserve of 70 hours and water resistance of 200 meters, this watch adapts seamlessly to your lifestyle, whether you're swimming, hiking, or attending a business meeting. Its classic design makes it versatile enough to transition from a casual day out to a black-tie event. What sets the Tudor Black Bay Master Chronometer apart is its combination of craftsmanship, heritage, and modern technology, making it a worthy investment for collectors who appreciate the reliability and durability of this timepiece.

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Key Features

41mm stainless steel case
Tudor caliber MT5602-U movement
200m water resistance
Sapphire crystal glass
Rotating bezel with 0-60 markings
70hr power reserve
METAS-certified chronometer

Specifications

Brand

Tudor

Family

Black Bay

Model

Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster

Reference

7941A1A0NU-0001

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

200

Current Listings

Tudor Black Bay Fifty-Eight Black Dial – $2,700 USD

Tudor - 79030N · $2,700

The Tudor Black Bay Fifty-Eight is a vintage-inspired diver that wears perfectly at 39mm. It features an in-house automatic movement and comes with its original rivet bracelet.

Condition: 9/10 - light hairlines only, never polished
Model: Tudor BB58 Black Dial
Movement: MT5402 COSC in-house automatic
Case size: 39mm diameter

Posted at

Jul 24, 2025, 9:29 AM

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[US] Tudor Black Bay 58 - Burgundy Dial - 39mm - M7939A1A0RU - Full Set - BRAND NEW

Tudor - M7939A1A0RU · $4,275

This Tudor Black Bay 58 features a burgundy dial and is presented in pristine condition with no signs of wear. The watch includes its full set of accessories and has been thoroughly checked to ensure it functions perfectly mechanically.

Condition: Brand new
Size: 39mm diameter
Box Condition: Full set

Posted at

Jul 24, 2025, 8:02 AM

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Tudor Black Bay GMT m79830rb-0001 41mm Brand NEW $4065 shipping worldwide

Tudor - m79830rb-0001 · $4,065

This Tudor Black Bay GMT is a 41mm watch, part of the latest collection from Tudor. It features a black dial with a GMT function and a stainless steel case.

Condition: Brand New
Case Size: 41mm diameter

Posted at

Jul 24, 2025, 12:01 AM

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Tudor Black Bay Fifty-Eight | Full set with extras

Tudor - 79030N · $3,000

A Tudor Black Bay Fifty-Eight in excellent condition, featuring a versatile set of straps and a well-maintained history.

Condition: Excellent
Model: Black Bay Fifty-Eight
Movement Type: MT5402 (COSC certified)
Case Size: 39mm diameter

Posted at

Jul 23, 2025, 4:25 PM

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Tudor Black Bay Fifty-Eight | Full set with extras

Tudor - Fifty-Eight · $7,000

A Tudor watch in a full set, including some extra items.

Extras: full set

Posted at

Jul 23, 2025, 4:20 PM

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Tudor Black Bay Bronze Bucherer Blue 79250BB w/ Box & Papers!!

Tudor - 79250BB · $3,995

This Tudor Black Bay Bronze Bucherer Blue features a blue dial, comes with a leather strap and nato strap, and is in excellent condition.

Condition: 9.3/10, excellent preowned condition with minor signs of wear
Case Size: 43mm diameter
Case Material: bronze
Dial Color: blue

Posted at

Jul 23, 2025, 12:10 PM

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New Tudor Black Bay 41 Ceramic Blue 6/25 Ref. M79210CNU 4799.00

Tudor - M79210CNU · $4,799

The watch is a Tudor Black Bay 41 Ceramic Blue with a blue domed dial, self-winding movement, and 200M water resistance. It features a 41mm ceramic case with a black bezel and comes with a hybrid leather/rubber strap.

Condition: 10/10 unworn
Case size: 41mm
Water resistance: 200m
Movement: Calibre MT5602-1U

Posted at

Jul 23, 2025, 12:00 PM

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New Tudor Black Bay 54 37mm stickers 7/25 Ref. 79000N $3350.00

Tudor - 79000N · $3,350

This is a new Tudor Black Bay 54 37mm watch with a black domed dial and self-winding movement. It features a 37 SS case with a SS bezel and aluminum bezel, three-link SS bracelet, and 200M water resistance.

Condition: 10/10, unworn, unsized
Case size: 37mm
Movement: MT5400 (COSC)
Water resistance: 200m

Posted at

Jul 23, 2025, 11:55 AM

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Tudor Black Bay 58 Gilt (Ref. M79030N) – A Modern Vintage Icon | Beauty Full set 2021 | $2795 🪽

Tudor - M79030N · $2,795

The Tudor Black Bay 58 Gilt is a modern watch that pays homage to the brand's 1958 dive heritage, featuring a 39mm case and vintage charm. It has an in-house MT5402 movement, COSC-certified and with a 70-hour power reserve.

Condition: Excellent
Movement: In-House MT5402 Movement
Power reserve: 70-hour
Thickness: 11.9mm diameter

Posted at

Jul 23, 2025, 9:18 AM

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