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 79230N

Tudor - 79230N · $2,400

Tudor Black Bay 41mm model running flawlessly within COSC specifications, in excellent cosmetic condition.

Condition: Great
Case size: 41mm diameter
Movement: running within COSC

Posted at

Apr 30, 2025, 9:45 PM

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Tudor Black Bay 58 Blue

Tudor - M79030B-0002 · $2,950

This Tudor Black Bay 58 Blue is a high-quality timepiece with a 39mm dial and a blue color scheme. It features an automatic movement and comes with both a soft fabric strap and a Forstner Model O BB58 steel bracelet.

Condition: Like New
Movement type: Automatic
Warranty validity end date: Feb 12, 2029
Diameter: 39mm

Posted at

Apr 30, 2025, 8:24 PM

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2025 BRAND NEW Tudor Black Bay Pro GMT 79470 $3,200

Tudor - M79470-0001 · $3,200

The Tudor Black Bay Pro GMT is a highly sought-after watch known for its value and features. It comes with a COSC certified Calibre MT5652 movement, 200m water resistance, and a strong power reserve of 70 hours.

Condition: Brand New, Unworn, Unsized
Water resistance depth rating: 200m
Movement type: COSC Certified Calibre MT5652
Power reserve: 70 hours

Posted at

Apr 30, 2025, 7:29 PM

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Tudor Heritage Black Bay 79230N $2,450

Tudor - 79230N · $2,450

A Tudor Heritage Black Bay 41 in black with a larger case size and COSC Certified Calibre MT5602, offering high accuracy and a strong power reserve.

Condition: Very Good
Box And Papers: Yes, dated August 2019
Timegrapher Results: +2 Seconds / Day, 294 Amp, 0.1ms Beat Error
Power Reserve: 70 hours

Posted at

Apr 30, 2025, 7:28 PM

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Tudor Black Bay Red ref 79230R

Tudor - 79230R · $2,200.002

A Tudor Black Bay 41mm watch with a red/burgundy bezel, black dial, and golden hands. It features an in-house movement with COSC certification, 70 hours of power reserve, and is waterproof to 200 meters.

Condition: New, never used
Movement Frequency: 4Hz
Jewels: 25
Power Reserve: 70 hours

Posted at

Apr 30, 2025, 6:49 PM

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Tudor Black Bay Heritage Bronze 79250BA

Tudor - 79250BA · $3,100.003

The Tudor Heritage Black Bay Bronze is a statement piece forged in a unique aluminum bronze alloy, destined to develop a rich, personalized patina over time. It boasts Tudor's renowned craftsmanship and robust engineering, with a striking 43mm case and stunning slate gray shaded dial.

Condition: Very Good
Movement: Tudor Manufacture Calibre MT5601 (COSC Certified Automatic)
Power reserve: 70 Hours
Case material: Aluminum Bronze Alloy

Posted at

Apr 30, 2025, 6:22 PM

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