Breitling Transocean Transocean Day & Date Stainless Steel / Black / Milanese

Reference A45310121B1A1

About this watch

The Breitling A45310121B1A1 Transocean Day & Date is a stunning luxury watch that embodies the spirit of adventure and sophistication. Its sleek design, robust features, and reliable movement make it a must-have for anyone looking to elevate their watch collection. The round stainless steel case feels solid and luxurious, while the matte black dial serves as a stunning backdrop for the stick and dot indexes that add a touch of elegance. With a diameter of 43.00 mm and a height of 12.80 mm, this watch strikes a perfect balance between boldness and wearability. The Caliber 45 movement is a certified chronometer, boasting a 38-hour power reserve and a frequency of 28,800 vibrations per hour. The date and day display at 3 o'clock enhances the overall symmetry of the dial, making it a standout feature of this timepiece. Whether you're an avid collector or new to the luxury watch scene, the Transocean Day & Date deserves a spot in your collection.
Buy Now on Jomashop
This is an affiliate link
MSRP: $5,500
Market Price: $2,834

Key Features

  • Stainless Steel Case
  • Matte Black Dial
  • Breitling Caliber 45 Movement
  • Chronometer Certification
  • 38-Hour Power Reserve
  • 28,800 Vibrations per Hour
  • Date and Day Display at 3 o'clock

Specifications

Brand
Breitling
Family
Transocean
Model
Transocean Day & Date Stainless Steel / Black / Milanese
Reference
A45310121B1A1
Movement
caliber-45
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
  • 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 · $2,399
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
[WTS] Breitling Transocean Day Date A45310

Breitling Transocean Day Date A45310

Breitling - A45310 · $2,499
This Breitling Transocean Day Date is a 43mm watch featuring the A45310 model number.

  • Condition: Watch only
  • Case Size: 43mm
  • Strap: AM strap
  • Buckle: Original buckle
Posted at
Feb 12, 2026, 4:30 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