Gender: Men Dial: Black Movement: 23 Jewel Automatic Caliber 4R35 Clasp: Fold over Strap or Bracelet: Bracelet Band Color: Black Case Shape: Round Measurement: 45mm Bracelet Measurement: 20mm Bracelet Length: 8.5 Crystal: Mineral Crown: Push Pull Water Resistance: 10 ATM - 100 meters - 330 feet Specifications: Date Display, Bi-Directional Rotating Bezel