Movement: SWISS RONDA 503
Crystal: Sapphire Coated Mineral
Crown: Screw Down
Case Material: Stainless Steel
Case Size: W 42.5 x L 46.5 MM
Case Thickness: 12 MM
Buckle: Standard Buckle
Strap Measurements: W .75 x L 7.5 IN
Water Resistance: 10 ATM