The Art of Horology in Geneva

Geneva, Hotel Des Bergues, Nov 13, 1999

LOT 144

H. R. Ekegrén, No. 90193, Geneva, made byE. Koehn, for J. E. Caldwell & Co., SPR & Co.,circa 1925.Very fine and rare, jumping hours, rectangular, platinum gentleman's wristwatch.

C. two body, massive, polished, hinged case back, bevelled bezel. D. matt silver with painted Arabic numerals, aperture for the jumping hours. "Moderne" blued steel hand. M. 10''', rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring.Dial, case and movement signed.Dim. 25 x 38 mm.