From the Prospex Speedtimer Collection this model SSC935P is a solar powered chronograph timepiece that is a representation of Seikos professional timekeeping heritage. Constructed with a pale blue sunray dial, the black chronograph counters add a contrasting layout to the watch. The stainless-steel case and bracelet giving the timepiece stability whilst keeping style and class. - Cal. V192- Solar Powered (Powered by light source)- 41.4 Case Size - 13mm Thickness- Stainless Steel Case and Bracelet- 164g Weight - Screw Back Case - Pull-Out Crown- AR Coating on inner surface - Date - Lumibrite Hands and Markers - Tachymeter- Stopwatch: Stopwatch Measures 60 Minutes In 1/5th Of A Second Increments with Split Time Capability- Three-fold Clasp w/ push button release- Accuracy: /-15 seconds a month at normal temperature range (5C and 60C)- 6 Months Power Reserve - 100 Meters Water Resistant