Fine large 18K gold Patek Philippe Calatrava waterproof sweep center seconds vintage wrist
watch reference 2508 circa 1954.
Resilvered dial with original applied gold markers and original hard black enamel makings.
The case with downward sloping lugs and unusual base metal dust cover.
Calibre 27SC 18 jewel 8 adjustment movement with two Geneva seals. Handsome.
