Item variations: 6651, 3630, 55B; Case material is 18kt rose gold; Strap type is brown crocodile leather; Fixed bezel is also made of 18kt rose gold; Dial color black features Roman numeral hour markers and gold-toned leaf-style hands; Analog dial includes date display at the three o'clock position; Movement is automatic Blancpain Calibre 1151 with 28 jewels, composed of approximately 210 parts, operates at a frequency of around 21600 vph (viscous pivoted hairspring) and has an approximate power reserve of 100 hours; Crystal is scratch resistant sapphire glass; Lugs equipped with a push-button deployment clasp for secure fastening; Water resistance rated to 30 meters or 100 feet; Functions include hour, minute, second, and date display; Round shape case measures approximately 40 mm in diameter and has an approximate thickness of 8.6 mm; Swiss Made timepiece belonging to the Villeret series.