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Breitling Transocean Day-Date Ref. A4531012


Pre-Owned Breitling 43mm Transocean Day-Date, Black Dial, Stainless Steel Mesh Bracelet, Ref. A4531012

The Breitling Transocean was first introduced in 1958 as a watch designed for international travelers, with the ability to display multiple time zones. It quickly became a popular choice for pilots and businessmen alike, thanks to its precision and reliability. Over the years, the Transocean has evolved to incorporate new technologies and design features while still maintaining its classic aesthetic.

The Breitling Transocean A4531012 is a modern and stylish timepiece that is perfect for those who demand precision and reliability. Featuring a sleek black dial with day and date reference, this watch is ideal for busy professionals who need to stay organized. The stainless steel case measures 43mm, providing a durable and sturdy foundation for the watch, while the stainless steel mesh bracelet with a folding buckle adds an extra touch of sophistication to this elegant timepiece. The Breitling Transocean A4531012 represents a perfect blend of classic design and contemporary technology.

Only 1 left in stock

Categories: , , SKU: 210000006052

Additional information

Band Material

Stainless Steel

Band Type




Box and Papers

Box and Papers




Brietling Caliber 45

Case Material

Stainless Steel

Case Size





Date, Day

Crystal Material


Dial Color





43mm +


1-Year Watchworks Guarantee

Item ID0006052
Model #A4531012
Model NameTransocean Day-Date
Year Producedca. 2013
Serial Number14XXXXX


The modern chronograph watch would not function as it does today without Breitling’s influence. Léon Breitling founded the company in 1884 already manufacturing innovative chronographs.  After his death in 1914, his son Gaston took control and produced one of the world’s first wrist chronographs with a separate pusher.  Gaston’s son Willy introduced the two-pusher chronograph and the iconic Chronomat in 1942, which added a slide rule with a chronograph.  In 1952 they produced the Navitimer with a built-in slide rule that became the official pilot’s watch for the AOPA pilot union. Astronaut Scott Carpenter found his Navitimer so useful that he asked Breitling to modify the watch to use a 24-hour dial, which he then wore into space in 1962 aboard a Mercury capsule.  To celebrate his 25th anniversary as head of the company, Willy also introduced the SuperOcean diver’s watch with a water-resistance of 200 meters.  Clearly, any admirer of chronographs should become familiar with Breitling.