Seiko Rotocall SMGG17 Watch ssa463 Case Material Stainless steel (super

Case Material Stainless steel (super hard coating) Case Size Thickness:12

Water Resistance 5 bar Features See-through & Screw case back

Water Resistance 10 bar Weight 107

Diameter:37

with a tri-fold push button release clasp and lock

Seiko Rotocall SMGG17 Watch ssa463 Case Material Stainless steel (superSpecifications Movement Caliber Number A824 Movement Type Quartz Precision 20 seconds per month Battery life Approx. 3 years Functions Rotary switch Chronograph up to 100 hours in 1 100 second increments Alarm function (single time alarm) Dual time function Battery life warning function Case Band Case Material Stainless steel Case Size Thickness: 10. 6mm Diameter: 37. 0mm Lug to lug: 43. 5mm Crystal Hardlex Clasp Three fold clasp with push button