Gents Patek Philippe Calatrava Ref# 5115G-001 in 18K white gold circa 2009. On original Patek lizard strap with 18k white gold tang buckle. The bezel is hobnail pattern with sapphire crystal. Case diameter is 35mm. Manually wind movement with sub-seconds. White enamel dial with black painted Roman numerals. Box and papers dated August 2009. Pristine condition.