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

[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

Tudor - M79360N-0019 · $9,350

This Tudor Black Bay Chrono features a pink dial in a 41mm case, and comes with all the original accessories.

Condition: Fantastic with minor hairlines
Case size: 41mm diameter

Posted at

Apr 11, 2026, 9:01 AM

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Tudor Black Bay Chrono

Tudor - M79360N · $2,900

Selling my Tudor Black Bay Chrono from 2023, in excellent condition. It comes as a full set with original accessories.

Condition: Excellent with minor signs of wear
Year Of Manufacture: 2023
Bracelet Type: steel bracelet
Box Set: yes

Posted at

Apr 11, 2026, 5:40 AM

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Tudor Black Bay Heritage 41mm Ref. 79230B Full Set + Extras - Excellent Conditions

Tudor - 79230B · $2,749

A highly versatile dive watch that blends vintage inspiration with modern performance, powered by Tudor's in-house MT5602 movement. The iconic blue bezel and dial make it a strong everyday piece.

Condition: Excellent
Movement: MT5602 in-house
Case diameter: 41mm
Bracelet options: Inner & outer boxes, warranty booklet, warranty card, manuals, hang tag, 1 mesh bracelet, 1 nato strap

Posted at

Apr 10, 2026, 11:53 PM

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Tudor Black Bay 41 Monochrome 7941A1A0NU-0003 | 2025 Complete Set

Tudor - 7941A1A0NU-0003 · $4,150

2025 Tudor Black Bay 41 Monochrome is a complete set including watch, 2025 card, double-boxed, manuals, and serial tag.

Condition: Pre-Owned, slight wear on case and clasp
Case size: 41mm diameter
Bracelet links: 18 links
Serviced history: Unknown

Posted at

Apr 10, 2026, 11:14 PM

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TUDOR Black Bay 36 Black Dial - Box & Paper - 79500-0007 - Year 2021 (Discontinued) - Under Warranty

Tudor - 79500-0007 · $3,050

A 2021 Tudor Black Bay 36 with a classic black 'smiley' dial, blending tool-watch DNA with a sleek profile. The watch has been worn regularly and shows some minor cosmetic damage.

Condition: Worn with love, some cosmetic scratches on the bezel and clasp
Water Resistance: 150m (500 ft)
Movement: Self-winding mechanical (T600/ETA 2824)
Case Size: 36mm

Posted at

Apr 10, 2026, 10:16 PM

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New Tudor Black Bay 41 Monochrome Jubilee 3/26 Ref# M7941A1A0NU $4,399.00

Tudor - M7941A1A0NU · $4,399

This is a new Tudor Black Bay 41 Monochrome Jubilee with a black domed dial, automatic self-winding movement, and a five-link Jubilee style bracelet. It features a 200M water resistance and a 70-hour power reserve.

Condition: Unworn with small handling mark on polished center clasp
Diameter: 41mm
Bracelet Type: Five-link Jubilee style with T-Fit clasp
Water Resistance: 200M

Posted at

Apr 10, 2026, 9:57 PM

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$1,900 Shipped Tudor Black Bay 41 Ref. 79540 Blue “Smiley” Dial - Mint!

Tudor - 79540 · $1,900

This Tudor Black Bay 41 is a blue dial variant with a stainless steel case and bracelet. It features an automatic movement, scratch-resistant sapphire crystal, and a water resistance of 150 meters.

Condition: Mint
Case Size: 41mm diameter
Material: Stainless Steel
Dial Color: Blue

Posted at

Apr 10, 2026, 8:33 PM

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