Blancpain Villeret 6639A-3631-55B

Model #: 6639a-3631-55b Blancpain Villeret Complete Calendar 8 Days Mens Watch

Polished 18kt rose gold case & bracelet. White Grand Feu enameled dial. Black painted Arabic numeral hour markers. Elegant rose gold leaf shaped skeletonized hour & minute hands. Complications: Unlike most full calendar watches which have recessed pushers in the case edge & which require a tool to adjust the calendar features, this watch has the corrector buttons hidden beneath the lugs on the case back of the watch. This allows for a clean/uninterrupted look of the case edge & also the buttons can be activated with ones fingernails. Also of note is that this Villeret model features a revolutionary method for adjusting the indications without fear of movement damage, allowing for complete date changes regardless of the time of day. Day & Month windows displayed beneath the 12 o'clock position. Date indicated by the blued curved hand which points to the current date. Dates are printed around the dial in black. Moonphase sub-dial located at the bottom of the dial. Blancpain Caliber 6639, composed of 303 components, contains 35 jewels & has an impressive power reserve of 8 days (192 hours) - this is accomplished by a set of 3 barrels. Alternate model # N06639A036031A055B Condition : New/Unworn Case Shape : Round Case Dimensions : 42mm Case Thickness : 13.03mm Case Material : 18kt Rose Gold Dial Color : White Crystal : Scratch Resistant Sapphire Screw-in Crown : No Water Resistance No ratingDoes not allow contact with water 30m/99ft - 50m/165ftAllows for contact with water such as washing hands and rain 50m/165ft - 100m/330ftAllows for light poolside swimming 100m/330ft - 200m/660ftAllows for swimming, snorkeling and showering (do not expose to hot water) 200m/660ft - 500m/1650ftAllows for impact water sports such as board diving and scuba diving 500m/1650ft +Appropriate for serious deep water diving. Learn more about Water Resistance. Close : 30m/99ft No rating : Does not allow contact with water 30m/99ft - 50m/165ft : Allows for contact with water such as washing hands and rain 50m/165ft - 100m/330ft : Allows for light poolside swimming 100m/330ft - 200m/660ft : Allows for swimming, snorkeling and showering (do not expose to hot water) 200m/660ft - 500m/1650ft : Allows for impact water sports such as board diving and scuba diving 500m/1650ft : Appropriate for serious deep water diving Case Back : Transparent Band Material : Alligator/Crocodile Leather Color/Finish : Brown Clasp : Deployant Buckle Movement : Automatic An automatic/self-winding movement is powered by a thin spiral torsion spring, called the mainspring, which is housed in an enclosed barrel inside the movement. The energy produced from the wound spring drives the movement functions. An automatic watch has a weighted rotor mounted on a pivot to the back of the movement, and the rotor is connect to the mainspring through a series of gears. The natural motion of the wearers wrist will cause the rotor to spin, which in turn will automatically wind the mainspring. Please note: An automatic winding watch which has completely wound-down or is at the end of its power reserve requires manual winding. Manually winding an automatic watch ensures that the watch is at full power-reserve when first worn, and as long as the watch is in motion thereafter it will remain fully wound, ensuring that when the watch is removed it will run the specificed power-reserve duration. Close Complications : Moonphase