GRAND SEIKO Hi-Beat ‘Birch Forest’ Heritage ref. SLGH005G

SPECIFICATIONMovementAccuracy:-3/+5 seconds per dayCalibre:9SA5Movement Type:Automatic & Manual WindingPower Reserve:80 HoursWatch CaseCase Material:Stainless Steel/Stainless Steel BezelCase Thickness:11.7mmCase Diameter:40.0mmExteriorDial Colour:WhiteClasp:Three-fold clasp with push button releaseStrap/Bracelet:Stainless SteelOther SpecificationsWater Resistance:10 barWeight:178gCrystal Coating:Anti-reflective coating on inner surfaceCrystal Type:Sapphire