Ref. 530A probably unique, highly attractive and large stainless steel wristwatch with black lacquer dial and applied Breguet numerals
Manufacturer: Patek Philippe
Year: 1941
Reference No: 530
Movement No: 920'797
Case No: 507'304
Model Name: "Calatrava"
Material: Stainless steel
Calibre: Manual, cal. 12'''-120, 18 jewels
Bracelet/Strap: Leather
Clasp/Buckle: Stainless steel deployant buckle, stamped Patek Philippe Genève
Dimensions: 36.5mm. Diameter
Signed: Case, dial, movement and buckle signed
Accessories: Accompanied by an Extract from the Archives confirming the present watch was manufactured with black dial and applied Breguet numerals in 1941, and its subsequent sale on August 2, 1941.
Literature: The present watch is prominently illustrated in Patek Philippe Steel Watches, by John Goldberger pg. 114-115.