Blancpain Villeret Perpetual Calendar Moonphase Stainless Steel 40.3mm White Dial Alligator Strap Polished stainless steel case. This luxury timepiece features an applied polished stylized Roman Numeral hour markers and elegant polished leaf shaped skeletonized hour & minute hands. This timepiece features a perpetual calendar complication unlike most calendar watches which have recessed pushers on the case edge & require a tool to adjust the calendar features, this watch has corrector buttons hidden from sight on the case back beneath the lugs. This allows for a clean/uninterrupted look of the case edge and also the buttons can be activated without tools. The movement features a revolutionary method for adjusting the calendar without fear of movement damage, allowing for date changes regardless of the time of day. Blancpain caliber 5954, with a silicon hairspring, contains 32 jewels & has an impressive power reserve of 72 hours.