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

Reference 7941A1A0NU-0002

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

About this watch

The Tudor Black Bay Master Chronometer, reference 7941A1A0NU-0002, is a stunning luxury watch that embodies the perfect balance of classic design and modern technology. This timepiece boasts a bold black dial with sunburst finish, surrounded by a 41mm stainless steel case with a rotating bezel marked from 0-60. The sapphire crystal ensures clear visibility even in challenging conditions. With a water resistance of 200 meters, this watch is more than capable of handling aquatic adventures. The rubber strap offers comfortable and durable wear, making it ideal for daily use. At the heart of this masterpiece lies the Tudor caliber MT5602-U, a robust and precise chronometer certified by the Swiss Official Chronometer Testing Institute (COSC). This movement boasts a power reserve of 70 hours and is designed to withstand magnetic fields of up to 15,000 gauss. The Tudor Black Bay Master Chronometer is not just a watch; it's a statement of elegance and precision. With its impressive specifications and beautiful design, it’s a phenomenal addition to any watch collection.

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Key Features

41mm Stainless Steel Case
200m Water Resistance
Rotating Bezel with 0-60 Markings
Sapphire Crystal for Clear Visibility
Tudor Caliber MT5602-U Chronometer Movement
70-hour Power Reserve
Magnetic Field Resistance up to 15,000 gauss

Specifications

Brand

Tudor

Family

Black Bay

Model

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

Reference

7941A1A0NU-0002

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 58- OEM NATO + Tan Leather

Tudor - M79030N-0003 · $2,800

The Tudor Black Bay Fifty-Eight is a legendary diver featuring the in-house MT5402 movement, perfect proportions, and versatility on straps.

Condition: Very good with light scratches
Movement: MT5402
Straps included: 3
Case size: Not specified

Posted at

Feb 10, 2026, 11:29 PM

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2023 Tudor Black Bay BB54 Complete Set 79000N

Tudor - 79000N · $3,100

A Tudor Black Bay BB54 Complete Set in good condition, featuring a stainless steel case and automatic movement. The watch includes box and papers, dated 2023.

Condition: good condition overall
Size: 37mm diameter
Case material: stainless steel
Movement type: automatic

Posted at

Feb 10, 2026, 9:51 PM

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2025 Tudor Black Bay 58 GMT "Coke" 7939G1A0NRU - $3850

Tudor - 7939G1A0NRU · $3,850

2025 Tudor Black Bay 58 GMT 'Coke' for sale in like new to mint condition, complete with boxes, papers, warranty card, and extra links.

Condition: Like new to mint condition

Posted at

Feb 10, 2026, 9:13 PM

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Tudor Black Bay Fifty-Eight 58 M79030N-0003 - OEM NATO + Tan Leather Strap - 39mm Strap Box Card

Tudor - M79030N-0003 · $2,550

The Tudor Black Bay Fifty-Eight is a legendary diver with perfect proportions and versatility on straps.

Condition: Very good with light scratches
Movement: MT5402
Case size: 39mm

Posted at

Feb 10, 2026, 6:22 PM

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View listing on r/WatchExchange

2024 TUDOR BLACK BAY 41 7941A1A0NU $3900 + FREE SHIPPING

Tudor - 7941A1A0NU · $3,900

This 2024 Tudor Black Bay 41 features a stainless steel case, aluminum bezel, and black dial. It has a power reserve of 70 hours and a water resistance of 200m.

Condition: 9/10 - Excellent condition, light wear on clasp and case.
Case size: 41mm diameter
Movement: MT5602 automatic movement
Power reserve: 70 hours

Posted at

Feb 10, 2026, 4:00 PM

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Tudor Black Bay 54 - Blue Lagoon - Dec 2025 Full Set $4400

Tudor - Black Bay 54 · $4,400

This Tudor Black Bay 54 - Blue Lagoon is a daily worn watch from December 2025, featuring an in-house MT5400 movement and 70-hour power reserve. The case is 37mm x 11.2mm thickness.

Condition: daily wearer with light scratching and some bezel marks
Case size: 37mm x 11.2mm thickness
Movement: in-house MT5400 with 70-hour power reserve
Year: December 2025

Posted at

Feb 10, 2026, 11:39 AM

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Tudor Black Bay 54

Tudor - Black Bay 54 · $3,100

A Tudor Black Bay 54 in excellent condition, featuring a full set of accessories and a high level of craftsmanship.

Condition: Excellent Condition/Like-New (9.5/10)
Comes With Accessories: box, links, warranty card dated 02/06/2024, instruction manual

Posted at

Feb 10, 2026, 10:02 AM

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2026 BRAND NEW Tudor Black Bay 54 79000 $3,650

Tudor - M79000N-0001 · $3,650

This Tudor Black Bay 54 is a 37mm watch with a T-Fit Clasp bracelet, featuring a 46mm lug to lug and a reduced case size making it suitable for smaller wrists.

Condition: Brand New, Unworn, Unsized - Factory stickered case sides
Case Size: 37mm diameter
Lug To Lug: 46mm

Posted at

Feb 10, 2026, 9:33 AM

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