Patek Philippe. A fine 18K rose gold automatic center seconds watch with retrograde perpetual calendar and moon phases
Ref.5059R, Movement no.1957342, Case no.4047980,
31-jewel Cal. 315 S-QR movement adjusted to temperature, position and isochronism, white enamel dial with finely divided minute / seconds ring enclosing roman chapters and retrograde date display, apertures for day and month, leap year indication and moon phase, blued steel hands, officier style polished case with hinged dust cover over glazed exhibition back, fitted makers leather strap with 18K gold folding clasp, case, dial and movement signed, with fitted winding box, original guarantee certificate, setting pins and literature. 34 mm diam.