Stainless steel and 18k yellow gold case with a stainless steel and 18k yellow gold bracelet. Fixed 18k yellow gold bezel with tachymeter scale.. Silver dial with gold-tone hands and stick hour markers. Minute markers on the outer rim. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. Automatic movement. Scratch resistant sapphire crystal. Skeletal case back. Case diameter: 41 mm. Case thickness: 16 mm. Deployment clasp. Water resistant at 50 meters / 165 feet.