Breitling Superocean Heritage AB3110361L1S1 40mm B31 Automatic Green Dial Uni-directional Bezel Stainless Steel with Green Rubber Strap Watch

The Breitling B31 is a robust, self-winding mechanical watch featuring the in-house Caliber B31 movement, offering an impressive 78-hour power reserve and operating at 28,800 vibrations per hour. It includes a dial aperture calendar and boasts a durable stainless steel case with a screw-in sapphire crystal caseback, ensuring water resistance up to 200 meters. A unidirectional ratcheted bezel and screw-locked crown with dual gasket.

This timepiece measures 40 mm in diameter and is paired with a green rubber strap featuring a stainless steel folding clasp. The watch is designed for both performance and style, with a sapphire crystal protecting the dial and precise dimensions for optimal comfort — including a lug width of 20.05 mm and a total watch-head weight of approximately 62.7 grams.