The Breitling caliber B31 is a 3-hander automatic watch movement with a date. This calibre is found in the Breitling Top Time B31 that was introduced 0n March 25, 2025. “This latest Top Time lineup introduces the Caliber B31 – the first three-hand manufacture movement designed and developed by Breitling. It is precision with attitude, proving that a great timepiece isn’t just about keeping time, but making it count.” –Source Some of the topics covered in this caliber listing:

28 other watches in the library run the Breitling Caliber B31.

Breitling - AB3113171L1X1 Top Time B31 Stainless Steel / Green

Ref. AB3113171L1X1 · 38 mm

Breitling - AB31101A1C1S1 Superocean Heritage B31 Automatic 40 Kelly Slater / Rubber

Ref. AB31101A1C1S1 · 40 mm

Breitling - AB3111241B1S1 Superocean Heritage B31 Automatic 42 Stainless Steel / Black / Rubber

Ref. AB3111241B1S1 · 42 mm

Breitling - AB3112361L1A1 Superocean Heritage B31 Automatic 44 Stainless Steel / Green / Milanese

Ref. AB3112361L1A1 · 44 mm