Debuting in 2025, the Superocean Heritage B31 Automatic 40 features a 40mm stainless steel case with a black dial and matching ceramic bezel. It is driven by the COSC-certified Manufacture Caliber B31, which provides a 78-hour power reserve and honors the 1957 original with its distinct handset and index design.
Shape
Round
Lug Distance
20.00 mm
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
200.00 m
Dial Color
Black
Material
Milanese
