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 Monochrome 7941A1A0NU-0001 - 6/2024 Full Set

Tudor - 7941A1A0NU-0001 · $3,800

This 2024 Tudor Black Bay Monochrome is a 41mm watch featuring a monochromatic design. It's in excellent pre-owned condition with slight wear along the bracelet and sides of the case.

Condition: Excellent Pre-Owned Condition
Bracelet length: 13 links
Service history: Unknown
Depth rating: 305m

Posted at

Dec 13, 2025, 8:15 PM

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Tudor Black Bay 41 - m7941a1a0nu-0001 - Black - Stainless Steel - 41mm - Mint

Tudor - m7941a1a0nu-0001 · $3,995

This Tudor Black Bay 41 is a modern automatic watch with a black dial and stainless steel case. It's in excellent condition, pre-owned but graded mint.

Condition: Pre-Owned, Grade: Mint
Case Size: 41mm
Bracelet Type: Oyster
Material: Stainless Steel

Posted at

Feb 22, 2025, 11:29 PM

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Tudor Black Bay 54, Full Kit

Tudor - M79000N-0001 · $3,300

This Tudor Black Bay 54 features a 37mm stainless steel case with polished and satin finish, Manufacture Calibre MT5400, and 200m waterproofness.

Condition: Excellent (10/10 case, 9/10 clasp)
Year: December 2023
Warranty: 5 years from December 26, 2023
Water resistance: 200m (660 ft)

Posted at

Dec 25, 2025, 3:44 PM

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Tudor Black Bay 54 – 37mm – Bracelet + Rubber Strap

Tudor - Black Bay 54 · $3,500

The Tudor Black Bay 54 is a modern watch with classic proportions. It has been well cared for and features a stainless steel case.

Condition: Very good
Case size: 37mm diameter
Water resistance: 200m depth rating
Straps included: 2

Posted at

Dec 25, 2025, 3:32 PM

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Tudor Black Bay Heritage 41 | Original Strap + Forstner Jubilee Bracelet | PRICE REDUCED

Tudor - Black Bay Heritage 41 · $2,500

A Tudor Black Bay Heritage 41 watch in excellent condition with a 41mm size and accurate timekeeping.

Condition: Beautiful condition, minimal marks
Size: 41mm diameter
Bracelet: Jubilee bracelet from Forstner

Posted at

Dec 25, 2025, 1:07 PM

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[US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

Tudor - M7941A1A0RU-0002 · $3,300

Black Bay watch with a 41mm Red + Black dial, functions perfectly mechanically. Comes with full set including box, manual, warranty booklet, hang tag, and warranty card.

Condition: Pristine with minor hairlines on clasp and case
Diameter: 41mm

Posted at

Dec 25, 2025, 5:21 AM

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