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Close 30m/99ft 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 Perpetual Calendar, Moonphase

• Polished18kt rose gold case.
• Full-fired “Grand Feu”white (slightly off-white) enamel dial.
• Stylized black printed Roman Numeral hour markers.
• Elegant polished rose gold leaf shaped skeletonized hour & minute hands.
• Small polished rose gold seconds hand located at the 6 o’clock position.
• 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 the corrector buttons hidden beneath the lugs on the case back of the watch. This allows fora clean/uninterruptedlookof the case edge& also the buttons can be activated with ones fingernails.
  • Also of notethe 5939a movement 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 of the week sub-dial located at the9 o’clock position (blued steel hand).
  • Date sub-dial located at the3 o’clock position (blued steel hand).
  • Month sub-dial located at the12 o’clock position (blued steel hand).
  • Leap year indicator located at the center of the sub-dial at the 12 o’clock position (polished rose goldhand).
  • Moonphase display windowlocated atthe 6 o’clock position.
• Blancpain Caliber5939a, composed of379 components, contains 42 jewels & has an impressivepower reserve of 8 days (192 hours) – this is accomplished by a set of 3 barrels.
• Comes in a finely detailed wood “humidor” box with inlay decorations.

Alternate model # N06659O036031N055B

Mens Blancpain 6659-3631-55b Villeret Quantieme Perpetual 8 Days Automatic 42mm Watch