Thematic Auction in Geneva:The Evolut...
Hotel Noga Hilton, Geneva, Nov 16, 2002
Dürrstein & Cie, No. 13716, Swiss, circa 1890.Very fine and rare large 18K rose gold, keyless, large, minute-repeating astronomical watch with digital calendar and chronograph with 30-minute instan-taneous register.
C. Four-body, massive, Louis XVI, polished, gold hinged cuvette over glazed gold bezel for viewing the movement. D. White enamel, radial Roman numerals, outer minute track, outermost chronograph track with five-minute/seconds red Arabic markers, apertures for days of the week, date, month and phases of the moon concentric with subsidiary seconds, winding indicator at 12 o'clock. Gold "Louis XV" hands. M. 51 mm. (22 1/2'''), frosted gilt, 34 jewels, straight line lever escapement, cut bimetallicompensation balance with blued steel Breguet balance spring, "swan-neck" micrometric regulator, repeating on gongs through activating slide in the band.Punched with Dürrstein's mark inside back cover.Diam. 66 mm.
Grading System | |
---|---|
Grade: AAA |
Excellent |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3 - 01 |