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L500039PT - PLATINUM - PRECISION   TECHNICAL DATA 

PRODUCT DETAILS:Ref: L500039PT 4655-22/4716Mechanical manually wound movementCaliber L22GC GSGrande sonnerie, Petite sonnerie, minute repeaterChime with gongs activated by a slide piece and a pusher in the casePerpetual calendarDay, date, month by handsLeap year indication by a windowMoon phases indicationSapphire dial, gold applied numeralsSapphire-crystal case backCase is humidity, dust and water resistant protectedCase in platinumCase diameter: 47 mm x 42 mm  MOVEMENT:Mechanical manually wound movementCaliber L22GC GSTourbillonGrande sonnerie, Petite sonnerieMinute repeaterPerpetual calendar: day, date, month, leap year and moon phasesDiameter: 32 mmJewels: 53Power reserve: 60 hoursVibrations/hour: 28 800 (4 Hz)      ​​