Strap for the Patek Philippe Calatrava - Burnished Tobacco Brown Boxed Calfskin 1948 - Polar white dial with

- Polar white dial with stunning pumpkin patina

While "chronograph" derives from the Greek chronos (time) and graph (to write)—a reference to early timing instruments such as Nicolas Rieussec's 19th-century invention that physically recorded elapsed time—"Cosmograph" feels broader and more aspirational

The watch is fitted with a leather strap that has the original 18K gold Cartier buckle

This watch has been certified at Certifiwatch under registration number CF-0101421

- Steel and 18k rose gold case with smooth rose gold bezel

Strap for the Patek Philippe Calatrava - Burnished Tobacco Brown Boxed Calfskin 1948 - Polar white dial withSizing Length: Regular 11,5 + 7. 5 cm (4. 72 + 2. 95 in.) Lug Width Buckle Width: 18 mm 14 mm 20 mm 14 mm Thickness: ~1. 9 mm (0. 075 in.)