Basic Information No.: 15510ST.OO.1320ST.06 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: blue Dial shape: round Strap color: silver Buckle type: folding buckle Bottom: Anti-glare treated sapphire crystal glass bottom Weight: None Waterproof performance: 50 meters Interlug distance: None Buckle spacing: None Time scale type: stick time scale, luminous