Patek Philippe Calatrava Ref. 4897R-001 The Patek Philippe Calatrava ref. 4897R-001, introduced in 2009, has a 33 mm rose-gold case, set with diamonds, a chocolate brown guilloché dial and the manual-winding Calibre 215. The reference is no longer part of Patek Philippe's collection. - Manual-winding Calibre 215 - Hours and minutes - 33 mm rose-gold case, 6.6 mm thick, water resistant to 30 metres; sapphire-crystal case back - Dial: chocolate brown guilloché, hour markers coated with powdered gold - Bezel set with 72 diamonds (~0.47 ct) - Chocolate brown satin strap, prong buckle Full set. Maker: Patek Philippe. Reference: 4897R-001. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.