Patek Phillipe - Alive history, Swiss antique skeletonized wristwatch

This is Pre-Order listing! Manufacturing takes 3-6 months! In the listing, the terms 'Custom' and 'Custom made' signify that the part(s) have been uniquely crafted and are not sourced from the Patek Philippe factory or associated with Patek Philippe. MovementBrand of the movement: Patek, Philippe & Cie. GenèveMovement number: 161292Year of the movement: 1910-1915Caliber of the movement: Savonnette type movement, size 21''', Agaton III qualityCoating of the movement: black and white rhodium, red and yellow gold, black enamelPower reserve: 32 hoursNumber of ruby jewels: 15Decoration of the movement: engraving and skeletonization CaseDimensions: diameter 53.5 mm, thickness 15.6 mmMaterial: 585 gold (red)Type of case finishing: final polishingWater resistance: none. Precious stonesPrecious stones: no precious stones GlassMaterial of the glass: sapphire (front and back) Strap and buckleStrap size: 24mm / 22mmStrap material: crocodile, blue-gray colorMaterial of the cl