Silver-tone stainless steel case, black leather strap. Fixed silver-tone bezel. Analogue silver dial with silver-tone hands and index hour markers; minute markers on the outer rim. Date display at 3 o'clock position, day of week, month indicators visible through the transparent sapphire crystal main lens and sub-dials. Deployment clasp closure. Skeleton transparent exhibition case back allowing movement view. Water resistant to 50 meters / 165 feet. Calibre JLC 868/1 automatic movement with approximately 38 hours power reserve, composed of 336 parts and containing 46 jewels; beating at 28800 vph (seconds per hour). Functions: hours, minutes, seconds, perpetual calendar.