Breitling Transocean Transocean Chronograph Stainless Steel / Black / Calf / Folding

Reference AB015212/BA99/434X/A20D.1

About this watch

The Breitling Transocean Chronograph AB015212/BA99/434X/A20D.1 is a masterpiece of luxury watchmaking that combines exceptional craftsmanship, stylish design, and precise engineering. This stainless steel timepiece boasts a 43mm diameter case with a 22mm lug width, ensuring a secure fit on any wrist. The Breitling Caliber B01 movement powers this chronograph, featuring a column wheel chronograph with a vertical clutch for smooth and precise timing. With a power reserve of 70 hours and a frequency of 28,800 vibrations per hour, you can trust that it'll keep perfect time all day long. Water-resistant up to 100 meters, this watch is perfect for daily wear or adventurous pursuits alike. The black dial with stick indexes and dot markers adds a touch of sophistication, while the sapphire glass ensures the beauty of the dial remains intact over the years. Paired with a comfortable calf leather strap, this watch is both stylish and practical.
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Key Features

  • Breitling Caliber B01 movement
  • Column wheel chronograph with vertical clutch
  • Water-resistant up to 100 meters
  • Sapphire glass dial protection
  • Comfortable calf leather strap

Specifications

Brand
Breitling
Family
Transocean
Model
Transocean Chronograph Stainless Steel / Black / Calf / Folding
Reference
AB015212/BA99/434X/A20D.1
Movement
caliber-b01
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
Stainless Steel 43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Breitling Transocean Day Date A45310

Breitling Transocean Day Date A45310

Breitling - A45310 · $2,350
43mm Breitling Transocean Day Date for sale, features AM strap and original buckle.

  • Diameter: 43mm
Posted at
Feb 26, 2026, 8:17 PM
Active
[WTS] Breitling Transocean Unitime Pilot $4300

Breitling Transocean Unitime Pilot $4300

Additional Details: Complete set, great watch.

  • Warranty duration: one year
  • Shipping: free within CONUS
Posted at
Feb 26, 2026, 4:07 PM
Active
[WTS] Breitling Transocean Day Date A45310

Breitling Transocean Day Date A45310

Breitling - A45310 · $2,399
This listing is for a Breitling Transocean Day Date watch, model A45310, featuring a 43mm case.

  • Condition: Watch only, no box/papers
  • Case size: 43mm diameter
  • Strap type: AM strap
Posted at
Feb 19, 2026, 5:43 PM
Active
[WTS] Breitling Transocean Chrono-Matic 2119 Caliber 12 - ~1971 - Vintage - Serviced

Breitling Transocean Chrono-Matic 2119 Caliber 12 - ~1971 - Vintage - Serviced

Breitling - 2119 · $3,100
This is a vintage Breitling Transocean Chrono-Matic chronograph automatic watch from around 1971, featuring a 42mm case and the original Breitling Caliber 12 movement. The watch has been serviced and is in good condition with a clean tritium dial and hands.

  • Condition: good condition, unpolished with slight optical signs of wear and scratches
  • Case size: 42mm
  • Band material: steel
Posted at
Feb 16, 2026, 2:18 PM
Active
Breitling Transocean Day & Date Steel White Dial Automatic A45310

Breitling Transocean Day & Date Steel White Dial Automatic A45310

Breitling - A45310 · $3,250
The Breitling Transocean Day & Date is a mechanical automatic watch with a stainless steel case and a white dial. It features a day-date function and is sized for men at 43mm in diameter.

  • Condition: 95%
  • Size: 43mm diameter
  • Case material: stainless steel
Posted at
Mar 9, 2025, 9:05 AM
Active