Breitling Superocean Heritage B31 automatic green dial mesh bracelet 44 mm

An icon revisited in a 44 mm format

Launched in 1957, the Superocean immediately established itself as a benchmark in the world of diving watches, with a strong aesthetic signature and a unique stylistic approach.

Through its flagship models, such as the three-hand reference 1004 and the 807—the world's first diving chronograph—Breitling has successfully combined technical excellence with visual refinement. The Superocean Heritage collection, successfully relaunched in 2017, continues this heritage with a contemporary twist.

In 2025, Breitling is offering this iconic line a new evolution. Refined proportions, optimized readability, and a strong presence. But above all, the arrival of the B31 caliber, a three-hand automatic movement manufactured in-house, adds a new technical dimension to the non-chronograph models in the range. More than just an update, this is a visible and tangible upgrade, designed for enthusiasts of fine mechanics and watch design alike.

The model: understated power and taut lines

The AB3112361L1A1 features a 44 mm stainless steel case with polished and satin finishes that elegantly capture the light. The unidirectional rotating bezel is fitted with a scratch-resistant green ceramic insert, perfectly matching the deep forest green dial. The applied hour markers and luminescent hands ensure perfect readability, while the date is discreetly integrated at 6 o'clock.

The Ocean Classic Milanese mesh bracelet adds a touch of refinement. Inspired by the first diving watches, it offers excellent flexibility, a luminous finish and exceptional comfort on the wrist. Water-resistant to 200 meters, equipped with a double-sided anti-reflective domed sapphire crystal and a screw-down transparent case back, this Superocean Heritage 44 mm is a true adventure watch... with elegance.

The B31 caliber: a new generation of in-house manufacturing

Unveiled in 2025, the B31 caliber marks a key milestone in Breitling's in-house movement strategy. This three-hand, date mechanism, developed entirely in-house, offers a comfortable power reserve of 78 hours. It features a robust and proven architecture with bidirectional automatic winding, a frequency of 28,800 vibrations per hour, and COSC chronometer certification.

Silent, smooth, and remarkably stable, the B31 is a superb three-hand manufacture caliber that makes no compromises on quality. Visible through the transparent case back, it reveals itself with understated elegance and beautiful finishes.