Patek Philippe Calatrava 5180/1G-010

Patek Philippe Complications 5180/1G-010 White Gold Skeleton Dial

The 5180/1 represents Patek Philippe's tribute to the ancestral art of skeletonization, showcasing the manufacture's exceptional capabilities in hand engraving and openwork decoration through a timepiece that far transcends the conventional notion of skeleton watches. Ever since the dawn of horology, watchmakers have been fascinated by showcasing the wondrous inner choreography of their timepiece movements, and the 5180/1 demonstrates why Patek Philippe remains at the pinnacle of this challenging art form requiring cutting openings into plates, bridges, and cocks until the limits of mechanical and functional feasibility are attained. Requiring over 130 hours of hand engraving work alone per movement where each master engraver leaves their signature in their technique through volutes, arabesques, and individual lines creating visual presence, this reference exemplifies the manufacture's commitment to rare handcrafts combining technical prowess with aesthetic refinement appealing to collectors who value artisanal watchmaking. The 39mm case crafted in 18-karat white gold features slim profile measuring 6.7mm thickness, polished surfaces with smooth bezel, screw-down crown, scratch-resistant sapphire crystal, and transparent sapphire caseback revealing both sides of meticulously decorated movement. The skeleton dial displays entirely openworked architecture with hand-engraved decoration on every visible component, blackened white gold leaf-shaped hands providing legibility against skeletonized backdrop, applied index hour markers, and discreet Calatrava cross at 2 o'clock position representing only branding element. Inside beats the ultra-thin self-winding Caliber 240 SQU manufactured entirely in-house featuring complete skeletonization with hand decoration and engraving on both sides, off-center micro-rotor in 22-karat gold engraved with Patek Philippe Seal, ultra-thin construction at 2.53mm height, 27 jewels, 159 precisely hand-finished components, frequency of 21,600 vibrations per hour, and approximately 48 hours of power reserve. White gold mesh bracelet with polished surfaces secured with fold-over clasp.