Important Watches, Collector's Wristw...

Hotel Richemond, Geneva, Oct 13, 2001

LOT 421

Patek Philippe & Cie, Genève, Calibre Beta 21, case No. 2720533, Ref. 3597/2. Production of this reference started in 1970.Fine and large center-seconds, water-resistant, 18K gold gentleman's quartz wristwatch with jump-date and 18K yellow gold pierced integrated bracelet.

C. two-body, solid, polished and brushed, screwed-down case back.D. champagne with applied yellow gold and black indexes, aperture for the date. "Bâton" gold and black hands. M. CEH-Beta 21, frequency of the quartz oscillator : 8192 Hz, reduced to 256 Hz by the frequency reducer, 13 jewels.Dial, case and movement signed. Dim. 43 x 41 mm.