Seiko Prospex SPB207 Limited Edition Green Sumo Automatic hamlton Automatic BALL Manufacture caliber RRM7337-C

Automatic BALL Manufacture caliber RRM7337-C

The new Pacific Diver Chrono is a beautiful addition to the Chronograph series

and buckle are all gold ion-plated (IP) for a gorgeous look

A typical Japanese scale pattern is used on the surface of the dial

and other calculated values based on accelerometer

Seiko Prospex SPB207 Limited Edition Green Sumo Automatic hamlton Automatic BALL Manufacture caliber RRM7337-CCaliber Number 6R35 Movement Type Automatic with manual winding Accuracy +25 to 15 seconds per day Duration Approx. 70 hours Exterior Case Material Stainless steel (super hard coating) Crystal Sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Clasp Three fold clasp with secure lock , push button release with extender Other Details Water Resistance 200m 660ft diver's Case Size