Seiko Prospex Speedtimer Solar Chronograph Watch - SSC813P1 Date Caliber Number 6R35 Movement Type

Caliber Number 6R35 Movement Type Automatic with manual winding Precision +25 to -15 seconds per day Power reserve Approx

In addition

World Time: Astron GPS Solar pinpoints your location and identifies your exact timezone by receiving GPS signals from 4 or more GPS satellites

Housing Material Stainless steel

the GMT hand and high visibility hour markers

Seiko Prospex Speedtimer Solar Chronograph Watch - SSC813P1 Date Caliber Number 6R35 Movement TypeMOVEMENT: Caliber Number V192 Movement Type Solar Precision 15 seconds per month Power Reserve Operating for approx. 6 months (when fully charged) Functions Display function of resuming electric power generation. Overcharge prevention function 24 hour hand Equipped with small seconds hand Chronograph up to 60 minutes in 1 5 second increments Date display CASE BAND: Case Material Stainless steel Case Size Thickness: 13. 2mm Diameter: 39. 4mm Lug to