Stainless steel case with a black croco-embossed leather strap. Fixed stainless steel bezel. Black guilloche dial dial with luminous hands and stick hour markers. Minute markers around the outer rim. Luminescent hands. Chronograph - two sub-dials displaying: 12 hours and 60 seconds. Automatic movement. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 44 mm. Case thickness: 15 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hours/ minutes/ seconds/ chronograph. Hamilton Jazzmaster Open Secret Men's Watch H32756731.