Grand Seiko Watch Sport Spring Drive Divers – Black

Grand Seiko Watch Spring Drive Divers. SBGA229G A true professional diving watch, this Grand Seiko Sport Spring Drive Divers is fully equipped to tackle even the hardest underwater environments. It’s formidable 44.2mm stainless steel case is equipped with a ratcheted black ceramic insert bezel with unidirectional functionality and a 60 minute scale and luminous markers decorated around its circumference, a tool perfect for those needing to measure elapsed dive times. To ensure easy regular maintenance, the Grand Seiko Divers watch has also been carefully designed for secure servicing with the four-part bezel carefully engineered to make for easy disassembly and reassembly. As well as being an impressive diving instrument with an impressive 200 metre water resistant rating, the Grand Seiko Sport Spring Drive Diver watch makes for a stunning dress piece with the stainless steel case finished with the brand’s legendary Zaratsu polishing and a steel bracelet with three-fold clasp with secure lock and push button release. At its centre, a handsome black dial delivers luminous hands for hours, minutes and seconds, a date window at 3 o’clock and a power reserve indicator, all powered by the 9R65 Spring Drive movement, an in-house calibre with a power reserve of 72 hours and an accuracy of -/+ 1 second per day. To complete its robust aesthetic, the Grand Seiko Sport Divers watch is fitted with a screw in security crown, screw down case back and sapphire crystal glass treat with an anti-reflective coating.