Patek Philippe, Genève, Calatrava, Ref. 2457. Very fine and rare, center-seconds, 18K yellow gold wristwatch with an 18K [..]
Dial, case and movement signed, in good conditionDIAM: 31 mm THICKNESS: 10 mmNOTE: Ref 2457 first launched by Patek Philippe in 1950, successor to Ref. 96