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 - Blue M79540-0004

Tudor - M79540-0004

Posted at

Mar 11, 2026, 10:27 PM

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Tudor Black Bay Pro - Full Set

Tudor - BLB-36 · $5,500

Case size: 41mm diameter
Movement: Automatic
Band: Leather strap

Posted at

Mar 11, 2026, 9:17 PM

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2023 Tudor Black Bay 58 (Ref.79030n) | Complete Set | Excellent Condition

Tudor - 79030N · $3,850

The Tudor Black Bay Fifty-Eight is a classic daily wearer with vintage-inspired design and an in-house movement. It's comfortable on the wrist and versatile with various strap or bracelet options.

Condition: Excellent
Model: Tudor Black Bay Fifty-Eight
Case size: 39mm diameter
Movement: Tudor MT5402 automatic

Posted at

Mar 11, 2026, 8:21 PM

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Tudor Black Bay Heritage 41 79230N $2,550

Tudor - 79230N · $2,550

This Tudor Black Bay Heritage is a 41mm watch with a clean crystal and includes the original outer box, inner box, card, and manual. It features a sized-to-fit bracelet.

Condition: Great condition with a couple of small marks
Box Contents: outer box, inner box, card, manual
Bracelet Size: just under 7.5 inches

Posted at

Mar 11, 2026, 6:39 PM

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View listing on r/WatchExchange