Radio-controlled, Radio Sync Solar Chronograph automatically receives radio signals to precisely adjust the time and calendar signal reception and result indicator. The chronograph measures up to 60 minutes in 1/5 second increments with a split time measurement function and a date calendar. Powered by any light energy, its Solar Cell is energy-efficient with a 6-month power reserve once fully charged. No battery change is required.
Radio-controlled: Automatically receives radio signals to precisely adjust the time and calendar. Signal reception and result indicator.World time function (25 time zones). Chronograph measures up to 60 minutes in 1/5 second increments with split time measurement function.
Powered by light energy - no battery change required. 6-month power reserve once fully charged. Seiko Coutura Radio Sync Solar Chronograph 44.5 mm Gray Dial Men's Watch (SSG010) Specifications. Case: Two-tone stainless steel case.Water resistance: 10 bar, 100 meters (330 feet). Strap: Two-tone stainless steel bracelet. If the wrong contact details are provided any losses incurred as a result will be the buyers responsibility.