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

New 2025 Tudor Black Bay 68 Silver dial 12/25 Ref# M7943A1A0NU $3,899.00

Tudor - M7943A1A0NU · $3,899

This new Tudor Black Bay 68 features a beautiful silver domed dial, automatic self-winding movement, and a 200m water resistance. The watch includes a warranty card, double boxed packaging, and a SS 3-link bracelet with a T-Fit clasp.

Condition: 10/10 unworn
Movement: MT5601-U METAS/COSC
Water Resistance: 200M
Power Reserve: 70-hour

Posted at

Jan 19, 2026, 2:47 PM

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Tudor Black Bay 54 79000N 2025 Full Stickers Full Set

Tudor - 79000N · $3,499

This Tudor Black Bay 54 reference 79000N is a brand new watch, purchased in 2025 and still wearing factory stickers. It features a black dial, gilt accents, and a classic dive aesthetic in a wearable size.

Condition: Brand new with stickers
Movement: Automatic manufacture caliber
Case material: Stainless steel
Bezel: Black

Posted at

Jan 19, 2026, 2:03 PM

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2025 Tudor Black Bay 68 FULL SET

Tudor - Black Bay 68 · $3,800

This Tudor Black Bay 68 is a full set with double box, papers, card, hang tag, and links. It has a 4mm case size.

Condition: 9.75/10 - Excellent with minor wear scratches
Case size: 4mm
Clasp material: ceramic

Posted at

Jan 19, 2026, 10:13 AM

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Tudor Black Bay 58 GMT — Full Set — Near Mint

Tudor - Black Bay 58 GMT

A listing for a Tudor Black Bay 58 GMT, described as being in full set and near mint condition.

Condition: Near Mint

Posted at

Jan 19, 2026, 12:11 AM

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2020 Tudor Black Bay 41 79230N Full Set - $2499

Tudor - 79230N · $2,499

A 2020 Tudor Black Bay 41 Full Set, available for sale in China. The watch comes with Tudor inner and outer boxes.

Case size: 41mm

Posted at

Jan 18, 2026, 10:54 PM

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2025.12 Tudor Black Bay 58 GMT 39mm "Coke" 7939G1A0NRU Full Set - $3899

Tudor - 7939G1A0NRU · $3,899

Up for sale is a 2025.12 Tudor Black Bay 58 GMT 39mm "Coke" 7939G1A0NRU Full Set, fully functional and under warranty.

Condition: Fully functional, running at +4 seconds per day
Water Resistance: 150m depth rating
Warranty Expires: 2030.12

Posted at

Jan 18, 2026, 10:33 PM

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Tudor Black Bay GMT Opaline “Pepsi” M79830RB-0010 – 2024 – Full Set - $3879 Shipped

Tudor - M79830RB-0010 · $3,879

A 2024 Tudor Black Bay GMT with a white opaline dial and red/blue Pepsi bezel. It features a 41mm case and is powered by the MT5652 COSC GMT movement, offering 200m water resistance.

Condition: Excellent condition, light wear throughout
Case size: 41mm
Water resistance: 200m

Posted at

Jan 18, 2026, 9:59 PM

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