Movement: SWISS RONDA 503
Crystal: Sapphire Coated Mineral
Crown: Push Down
Case Material: Stainless Steel
Case Size: W 49 x L 49.2 MM
Case Thickness: 12.7 MM
Buckle: Standard Buckle
Strap Measurements: W .75 x L 7.5 IN
Water Resistance: 10 ATM