Movement : MIYOTA GL12
Battery : SR621 (3 Years)
Case Diameter : 21 mm X 35 mm
Case Thickness : 8 mm
Case Material : 304L Stainless Steel
Band Material : 304L Stainless Steel
Band Diameter : 16 mm X 14 mm
Glass : Sapphire
Water Resistant : 5 ATM
Weight : 45 gram