Eska Watch Co. , Swiss, circa 1960. Fine 21, 6 K gold extra thin, keyless coin watch set in a U. S. 20 dollar coin of 1895.
Vente aux enchères - Antiquorum N°32 - 16 novembre 2002 - Lot N°134
Eska Watch Co. , Swiss, circa 1960. Fine 21, 6 K gold extra thin, keyless coin watch set in a U. S. 20 dollar coin of 1895.
- EUR1 700 - 2 300
- CHF2 500 - 3 500
- CHF 2 530
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C. Three-body, the hinged watch within the coin opening by a push piece concealed in the band. D. Champagne with black indexes. Blued steel "bāton" hands. M. 20 mm. (9'''), rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, self compensated balance spring. Signed on the dial and movement, case signed Kocher. Diam. 35 mm.