Model #: 03.0526.4000/01.R642, Gender/Size: Men's Extra Large, Case: Round Polished and Brushed Stainless Steel, Case Back: Screw-Down Sapphire Crystal See-Through, Bracelet/Strap: Black Rubber Strap, Crown: Screw-Down and Push Button, Bezel: Black Stainless Steel Divers Unidirectional Rotating, Bezel Function: Divers Bezel, Dial Color: Silver Engraved Squares, Subdial Use: Chronograph, 30 Minute Register, 12 Hour Register, Small Seconds, Hand Indicators: Skeleton Hands Silver Tone Luminescent, Hour Markers: Arabic Numerals and Stick Index Silver Tone, Crystal: Sapphire Crystal Scratch Resistant Anti Reflective, Movement: Swiss Mechanical Automatic (Self-Winding), Calibre: El Primero 4000 SC, Jewels: 31, Frequency: 36.000 v/pH, Power Reserve: 50 Hours, Date Calendar: Date Between 4 and 5 o'clock, Case Width: 47 mm, Case Length: 54 mm, Case Thickness: 17 mm, Bracelet Width: 22 mm, Bracelet Length: Fits wrist size up to 9.5 inches, Clasp Type: Pin Buckle, Water Resistant: 300 m (990 feet),