Basic Information No.: 15500OR.OO.D002CR.01 Gender: Men Movement type: automatic machine Movement diameter: 32mm Movement thickness: 4.9 mm Number of gems: 32 Number of parts: 257 Power reserve: 70 hours Exterior Table diameter: 41 mm Case thickness: 10.5 mm Dial color: black Dial shape: round Strap color: black Buckle type: folding buckle Bottom: Anti-reflective sapphire crystal bottom cover Weight: None Waterproof performance: 50 meters Interlug distance: None Buckle spacing: None Time scale type: stick time scale, luminous