Online Catalogue
24 June 2026 - Basel Watch Auction
Provenance
Swiss Owner
Online Catalogue 24 June 2026 - Basel Watch Auction Lot 427
Patek Philippe
Calatrava
Ref. 3420, Case No. 433436,
Movement No. 733733, circa 1965
A 18k (750) yellow gold manual winding wristwatch
Case: round shape, crown stamped with Calatrava Cross, snap-on case back, signed
Dial: champagne, applied baton indexes, small seconds at 6, signed
Movement: mechanical with manual winding, stamped with Geneva Hallmark, caliber 27-AM 400, gyromax balance, 18 jewels, adjusted 5 positions, signed
Buckle/Clasp: Patek Philippe leather strap with gold plated buckle, unsigned
Dimensions: 34 mm
Weight: 39 g
*CHF 6'000 – 8'000
Provenance
Swiss Owner