Tissot T-Sport PRS516 Chronograph Men’s Watch # T91.1.416.31. Silver round dial with three sub dials and luminous hands and hour markers. Stainless steel case. Brown leather strap with deployment buckle and white stitching. Black PVD coated stainless steel fixed bezel with tachymeter scale. Scratch resistant sapphire crystal, Date calendar at 4 o' clock position. Chronograph function. Quartz movement. Water resistant to 50m. Approximate Case size 40mm diameter (12mm thickness). Model Number: T91.1.416.31 T91141631 T91-1-416-31.