Patek Philippe World Time Minute Repeater Rare Handcrafts "Planisphere" Ref. 5531G-010 The Patek Philippe World Time Minute Repeater Rare Handcrafts "Planisphere" ref. 5531G-010, introduced in 2026, is a Calatrava minute repeater and World Time wristwatch with dial in champlevé enamel and hand-engraving, in a 40.2 mm white-gold case with the self-winding Calibre R 27 HU. It is a limited edition of 10 pieces. - Self-winding Calibre R 27 HU, power reserve min. 43 hours – max. 48 hours - Minute repeater with chime on two classic gongs, Local time strike, World Time, 24-hour and day/night indication for all 24 time zones - White gold. Case and slide piece hand-guilloched with a hobnail pattern. Skeletonized lugs case, 40.2 mm, 11.49 mm thick; humidity- and dust-protected only (not water-resistant); interchangeable solid and sapphire crystal case backs - Dial: champlevé enamel and hand-engraving - Calfskin, hand-stitched, grained light brown. White gold fold-over clasp Full set, with manufacturer's warranty. Maker: Patek Philippe. Reference: 5531G-010. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.