Patek Philippe Calatrava 3919G-001 WG 33mm Black Strap Watch

Patek Philippe Calatrava 3919G. 33mm 18K white gold case with 18K white gold hobnail patterned bezel. White dial with black hands and Roman numeral hour marker. Small second sub-dial display between 5 & 7 o’clock position. Black Patek leather strap with 18K white gold buckle. Sapphire crystal. 18K white gold case back. Mechanical hand winding movement up to 48 hours power reserve.