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 41 Harrods Special Edition 79230G $3,600

Tudor - M79230G-0001 · $3,600

This Tudor Black Bay 41 Harrods Special Edition is a unique edition available only through London's Harrods department store, featuring an olive green bezel with Harrods engraving. It is powered by the COSC Certified Calibre MT5602 and has up to 70 hours of power reserve.

Condition: Good (light scratch on case side)
Movement Type: COSC Certified

Posted at

May 27, 2026, 11:06 AM

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2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $3,999

Tudor - M7941A1A0NU-0003 · $3,999

The seller is offering a brand new Tudor Black Bay 41 Monochrome METAS watch with Master Chronometer certification and 70h power reserve. The watch features the T-Fit clasp with micro adjustment.

Condition: Brand New
Calibre: MT5602-U
Power reserve: 70h
Adjustment range: up to 8mm

Posted at

May 27, 2026, 11:04 AM

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2026 BRAND NEW Tudor Black Bay 58 GMT 'Coke' 7939G1A0NRU $4,999

Tudor - M7939G1A0NRU-0003 · $4,999

The Tudor Black Bay 58 GMT 'Coke' is a daily wearer with the new jubilee 5 link bracelet and T-Fit Clasp. One of the hottest releases in 2026, it features an iconic Coke design.

Condition: Brand New, Unworn, Unsized - Full Factory Stickers
Bracelet type: Jubilee 5 link & T-Fit Clasp
Box and papers included: true
Warranty until: April 2031

Posted at

May 27, 2026, 11:03 AM

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2026 Tudor Black Bay Chronograph “Carbon 26” 79377KN — Brand New Condition, Box & Papers

Tudor - Black Bay Chronograph Carbon 26 79377KN · $10,200

The Tudor Black Bay Chronograph 'Carbon 26' delivers a lightweight and modern take on Tudor's motorsport-inspired chronograph, featuring a striking white dial contrasted by black subdials for a bold 'Panda' aesthetic.

Condition: Brand new condition
Case material: carbon composite
Bezel type: tachymeter
Movement certification: COSC-certified

Posted at

May 27, 2026, 9:21 AM

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Tudor Black Bay 58 M79030N-0001 Full Kit 2025 Near New Condition

Tudor - M79030N-0001 · $3,750

2025 Tudor Black Bay 58 purchased from a retailer, worn fewer than 10 times. The watch is running perfectly with no known issues and comes in its full kit.

Condition: Excellent / near mint condition
Case Size: 41mm diameter
Water Resistance: 200m depth rating

Posted at

May 26, 2026, 11:39 PM

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Tudor Black Bay 41 Blue Dial - Ref. 79540 - Full Set - $1900 Shipped

Tudor - 79540 · $1,900

For sale is my Tudor Black Bay 41 ref. 79540 in blue, currently running around 2 seconds fast. The watch comes with everything you'd get buying it new box and papers included.

Condition: Pre-owned, showing signs of normal wear
Case diameter: 41mm
Lug width: 22mm
Movement type: ETA Caliber 2824

Posted at

May 26, 2026, 9:25 PM

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Tudor Black Bay Pro 79470 Black Dial GMT Full Set 2024 Card Excellent Condition $3,250 Shipped

Tudor - 79470 · $3,250

This Tudor Black Bay Pro is one of Tudor’s best modern releases, featuring a 39mm case with true GMT function and COSC certified movement. It has a black gilt dial, snowflake hands, and a fixed steel 24 hour bezel.

Condition: Excellent preowned condition
Case size: 39mm
Water resistance depth rating: 200m
Movement certification: COSC certified

Posted at

May 26, 2026, 9:12 PM

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NEW 2026 Tudor Black Bay 58 7939A1A0NU FULL SET UNWORN UNSIZED $4,550 SHIPPED

Tudor - 7939A1A0NU · $4,550

The listing is for a brand new Tudor Black Bay 58 with Master Chronometer certification, updated slimmer case proportions, and a classic gilt black dial/bezel combo.

Condition: Brand new, unworn, unsized, mint condition
Master chronometer certification: true
Case size: 40mm diameter
Bracelet type: 5 link

Posted at

May 26, 2026, 8:37 PM

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