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

Reference 7941A1A0NU-0003

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

About this watch

The Tudor Black Bay Master Chronometer stands out as a remarkable timepiece that embodies a perfect fusion of aesthetics, functionality, and craftsmanship. At the heart of this watch lies the Tudor caliber MT5602-U, a METAS-grade movement that ensures superior performance with a frequency of 28,800 beats per hour. This movement has been certified by the Swiss Official Chronometer Testing Institute (COSC), guaranteeing precision and reliability. The watch features a rotating bezel with a 0-60 scale, perfect for timing dives or other activities. With a diameter of 41.00 mm and a height of 13.60 mm, this watch strikes a balance between presence and wearability. The black sunburst finish on the dial adds a sophisticated touch, catching the light beautifully while remaining understated. Protected by scratch-resistant sapphire glass, the dial remains pristine even after years of wear. The closed case back further enhances the watch's durability, ensuring that the movement inside is well-protected from the elements. The Jubilee style bracelet adds a classic touch while ensuring comfort, with alternating links creating a flexible feel making it easy to wear throughout the day. This watch isn’t just about looks; it’s engineered to withstand the rigors of daily life. With a power reserve of 70 hours, you can confidently leave your watch unworn over the weekend without worrying about winding it. The Tudor Black Bay Master Chronometer is perfect for those who value style and performance, making it a worthy contender in the luxury watch market.

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Key Features

METAS-grade movement
Water resistance up to 200 meters
Scratch-resistant sapphire glass
Closed case back for durability
70-hour power reserve
Jubilee style bracelet with flexible links

Specifications

Brand

Tudor

Family

Black Bay

Model

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

Reference

7941A1A0NU-0003

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

200

Current Listings

2024 Tudor Black Bay 41mm M7941A1A0NU-0003 – Full Set – $3,775 Shipped

Tudor - M7941A1A0NU-0003 · $3,775

This 2024 Tudor Black Bay 41mm features the manufacturer's Calibre MT5602-U and a steel 5-link bracelet, delivering a clean, modern look with strong accuracy and durability.

Condition: A few signs of wear
Case size: 41mm diameter
Movement: Tudor Manufacture Calibre MT5602-U, METAS-certified
Water resistance: 200m depth rating

Posted at

Jan 28, 2026, 3:56 PM

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SOLD FS: Tudor Black Bay M7941A1A0NU-0003

Tudor - M7941A1A0NU-0003

Posted at

Mar 14, 2025, 11:41 AM

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Tudor Black Bay M7941A1A0NU-0003

Tudor - M7941A1A0NU-0003 · $3,400

This Tudor Black Bay features a 41mm stainless steel case with a polished and satin finish, a 60-minute unidirectional bezel in stainless steel with an aluminum insert, and a black domed dial.

Condition: Excellent condition
Water Resistance: 200m (660ft)
Movement: Manufacture Calibre MT5602-U Self-winding mechanical movement
Power Reserve: 70-hour power reserve

Posted at

Feb 23, 2025, 10:31 AM

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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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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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