Breitling Transocean Transocean Chronograph Unitime Pilot Stainless Steel / Blue / Milanese

Reference AB0510U9.C879.159A

About this watch

The Breitling Transocean Chronograph Unitime Pilot is a masterpiece of luxury watchmaking. This stunning timepiece boasts a 46mm round case crafted from high-grade stainless steel, exuding durability and refined elegance. The matte blue dial is both striking and sophisticated, reminiscent of a clear sky on a perfect flying day. At its heart lies the Breitling Caliber B05 movement, an in-house automatic movement boasting a column wheel chronograph and world timer function, delivering precision and reliability with a power reserve of 70 hours and frequency of 28,800 vibrations per hour. The watch features a sapphire crystal glass for excellent scratch resistance, a closed case back for durability, and a water resistance of up to 100 meters, making it suitable for various occasions and adventurous activities. Its multifunctional capabilities, including the world time feature and date display, make it an indispensable tool for globetrotters and everyday wear. The Milanese bracelet adds a touch of sophistication, offering superior comfort and adjustability while ensuring breathability during physical activities. With its elegant design and rich heritage, this watch is more than just a timepiece – it's a statement piece that combines functionality, style, and history.
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Key Features

  • 46mm round case made from high-grade stainless steel
  • Breitling Caliber B05 in-house automatic movement with column wheel chronograph
  • World timer function for effortless tracking of multiple time zones
  • Sapphire crystal glass for excellent scratch resistance
  • Water resistance up to 100 meters
  • Date display for easy readability
  • Milanese bracelet with superior comfort and adjustability

Specifications

Brand
Breitling
Family
Transocean
Model
Transocean Chronograph Unitime Pilot Stainless Steel / Blue / Milanese
Reference
AB0510U9.C879.159A
Movement
caliber-b05
Movement Features
  • Hours, Minutes, Small Seconds, World Time
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
Stainless Steel 46mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Breitling Transocean Day Date A45310

Breitling Transocean Day Date A45310

Breitling - A45310 · $2,350
The Breitling Transocean Day Date is a high-end watch featuring a 43mm case.

  • Condition: Watch only
  • Case Size: 43mm
Posted at
Mar 15, 2026, 3:31 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
A vintage Breitling Transocean Chrono-Matic chronograph automatic watch from ~1971 with a 42mm case. The watch features the original Breitling Caliber 12 movement, which was a joint development by Breitling, Heuer, and Hamilton. It has all functions present and runs well on the time machine.

  • Condition: Good
  • Case Size: 42 mm
  • Diameter: measured without crown
  • Band Length: suitable for wrists up to around 20 cm
Posted at
Mar 12, 2026, 11:17 AM
Active
[WTS] Breitling Transocean Day Date A45310

Breitling Transocean Day Date A45310

Breitling - A45310 · $2,350
This is a Breitling Transocean Day Date, a 43mm watch with various features.

  • Condition: pre-owned (watch only)
  • Case size: 43mm
  • Strap condition: AM strap
Posted at
Mar 7, 2026, 9:14 AM
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