Breitling Superocean Chronograph II – Black Dial with Stainless Steel Case and Rubber Strap Ref. C109B84PRS | Watch No. 677189 The Breitling Superocean Chronograph Ref. C109B84PRS is a dynamic blend of deep-sea utility and rugged elegance. Purpose-built for adventure and precision timing, this chronograph stands out with its bold black aesthetic, robust stainless steel construction, and professional-grade features designed for divers and thrill-seekers alike. The 44mm stainless steel case delivers a powerful wrist presence while remaining wearable thanks to its ergonomic design and curved lugs. Its unidirectional rotating bezel with a black insert and luminous marker enables safe and accurate dive timing. The black dial is highly legible, featuring contrasting white chronograph sub-dials at 6, 9, and 12 o’clock, along with a date window subtly placed between 4 and 5 o’clock. Oversized hands and hour markers are treated with Super-LumiNova for superior visibility underwater or in low light conditions. Inside, the watch houses the Breitling Caliber 13 automatic chronograph movement—a reliable and COSC-certified engine with a 42-hour power reserve. The screw-down crown and chronograph pushers, paired with the solid caseback, ensure water resistance to an impressive 500 meters (1,650 feet), making this timepiece a serious tool for deep diving. The Superocean Chronograph C109B84PRS is completed with a durable black rubber strap, fitted with a signed stainless steel tang buckle for a secure and comfortable fit, whether over a wetsuit or under a cuff. With its professional-grade capabilities and distinct Breitling design DNA, this model is ideal for those who demand precision and toughness from their timepiece—above or below sea level.