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

Reference 7941A1A0NU-0001

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

[WTS] Hot Off The Press 🔥🔥🔥 Tudor Black Bay 58 - New Reference – 7939A1A0NU – Brand New / Fully Stickered – Full Set

Hot Off The Press 🔥🔥🔥 Tudor Black Bay 58 - New Reference – 7939A1A0NU – Brand New / Fully Stickered – Full Set

Tudor - 7939A1A0NU · $4,799
The Tudor Black Bay 58 is a vintage-inspired watch with modern reliability and finishing, featuring a 39mm stainless steel case and Manufacture Tudor automatic movement. It boasts a black dial and bezel and has a water resistance of 200m.

  • Condition: Brand new / unworn
  • Case size: 39mm
  • Movement: Tudor automatic movement
  • Water resistance: 200m
Posted at
May 14, 2026, 9:20 PM
Active
[WTS] Tudor Black Bay 36mm - Smiley Blue - $2550 Shipped - Full Set - Ref: 79500

Tudor Black Bay 36mm - Smiley Blue - $2550 Shipped - Full Set - Ref: 79500

Tudor - 79500-0004 · $2,550
This Tudor Black Bay features a glossy blue dial, sapphire crystal, and a smooth stainless steel bezel. The watch is in good condition and has a running strong movement.

  • Condition: Good, minor marks
  • Crystal material: sapphire
  • Case size: 36mm
  • Dial color: Glossy Blue
Posted at
May 14, 2026, 6:13 PM
Active
[WTS] Tudor Black Bay 41 Blue Ref: M79680-0002 (2024) Complete. $3,500

Tudor Black Bay 41 Blue Ref: M79680-0002 (2024) Complete. $3,500

Tudor - M79680-0002 · $3,500
The Tudor Black Bay 41 Blue is a sport-dress watch featuring a 41mm stainless steel case, sunburst blue dial, and smooth polished/satin steel bezel.

  • Condition: Good pre-owned (small flea bite at 9)
  • Case diameter: 41mm
  • Bezel type: polished/satin steel
  • Movement: MT5601 in-house
Posted at
May 14, 2026, 4:39 PM
Active
[WTS] Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee - $3050 Shipped CONUS (Timestamp last pic)

Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee - $3050 Shipped CONUS (Timestamp last pic)

This Tudor Black Bay Fifty-Eight Blue is a discontinued model with plenty of factory warranty remaining, making it perfect for summer wear.

  • Condition: Like new
  • Straps included: 3
  • Original links: Included (for Uncle Seiko Jubilee bracelet)
  • Converter link: included (for using Tudor clasp on Uncle bracelet)
Posted at
May 14, 2026, 3:09 PM
Active
[WTS] Unworn New Old Stock 2021 TUDOR Black Bay Chronograph "Panda" 79360N Automaic Full Set

Unworn New Old Stock 2021 TUDOR Black Bay Chronograph "Panda" 79360N Automaic Full Set

Tudor - 79360N · $10,200
  • Condition: Unworn New Old Stock
  • Movement: TUDOR Calibre 727, Automatic Chronograph Movement
  • Case size: 41mm diameter
Posted at
May 14, 2026, 10:25 AM
Active
[WTS] 2024 Tudor Black Bay 41 "Monochrome" - Full Set - $4100

2024 Tudor Black Bay 41 "Monochrome" - Full Set - $4100

Tudor - M7941A1A0NU · $4,100
The Tudor Black Bay 41 'Monochrome' is a sleek and timeless dive watch with a thinner case profile, featuring a METAS-certified Master Chronometer movement. It's available in a new generation of the model, with a warranty until 2029.

  • Condition: Excellent with minor desk-diving wear on the clasp
  • Size: 41mm diameter
  • Bracelet: 5-link Jubilee-style with rapid adjustment clasp
  • Movement: In-house MT5602-U (COSC and METAS certified)
Posted at
May 14, 2026, 8:10 AM
Active
[WTS] Grand Seiko SBGA407 & Tudor Black Bay 58 79030N

Grand Seiko SBGA407 & Tudor Black Bay 58 79030N

Grand Seiko - SBGA407 · $3,500
A Grand Seiko SBGA407 and a Tudor Black Bay 58 are being sold. Both watches feature automatic movements and have been well taken care of.

  • Condition: Incredible condition
  • Movement gs: 9R65 Spring Drive system
  • Movement tudor: MT5402 COSC-certified automatic movement
  • Bracelet gs: blue leather strap
Posted at
May 14, 2026, 5:51 AM
Active
[WTS] Tudor Black Bay GMT Pepsi full set working perfect $3200

Tudor Black Bay GMT Pepsi full set working perfect $3200

Tudor - Black Bay GMT · $3,200
A listing for a Tudor Black Bay GMT Pepsi full set working perfectly.

  • Color: pepsi
Posted at
May 13, 2026, 11:30 PM
Active
[WTS] ⚫️ Tudor Black Bay 41 • Monochrome 5 link Jubilee • Like New  ⚫️

⚫️ Tudor Black Bay 41 • Monochrome 5 link Jubilee • Like New ⚫️

The Tudor Black Bay 41 is a monochrome version of the iconic watch, featuring a METAS-certified movement and a T-fit clasp. It has a stainless steel bracelet with a 5-link Jubilee design.

  • Condition: Like New
  • Movement certification: METAS
  • Bracelet type: 5-link Jubilee Stainless Steel
  • Clasp type: TUDOR 'T-fit'
Posted at
May 13, 2026, 8:41 PM
Active