Model #: 9146A-NR-M9140, Gender/Size: Men's Large, Case: Stainless Steel, Case Back: Sapphire Crystal See-Through, Bracelet/Strap: Stainless Steel, Crown: Screw Down Crown, Dial Color: Black Guilloche, Subdial Use: Small Second Subdial At 6 O'clock, Hand Indicators: Silver Tone Luminous Hands, Hour Markers: Silver Tone Index And Luminous Dots, Crystal: Scratch Resistant Sapphire, Movement: Automatic Self-Winding Swiss Movement, Calibre: AN 14000/2824-2 TND/TNK, Date Calendar: Date at 12 o'clock, Case Width: 43 mm, Case Length: 52 mm, Case Thickness: 13 mm, Bracelet Width: 21 mm, Bracelet Length: Fits wrist size up to 9.5 inches, Clasp Type: Fold-Over Clasp with Safety Flap, Water Resistant: 100 m (330 Feet),