Gents Patek Philippe Calatrava in 18K white gold, Ref# 6000G. On original reptile strap with 18K white gold deployant buckle. Smooth bezel with sapphire crystal. Sapphire caseback, case diameter 37mm. Self-winding movement, date. Black dial with Arabic numerals and outer date track with date hand; small sub-seconds. Box and papers dated 2007. Excellent condition.