Important Watches, Wristwatches and C...

Geneva, Hotel Des Bergues, Oct 18, 1997

LOT 173

International Watch Co, Schaffhausen, Swiss, Ref. 5510, No. 026/250, made in 1991. Fine 18K gold, moon phase astronomical keyless watch with perpetual calendar.

CHF 12,000 - 14,000

Sold: CHF 13,800

C. Double body, massive "bassine", polished. D. White enamel with Roman numerals, outer minute and calendar rings, sunk subsidiary seconds with outer clays of the week, central moon phase aperture, its age on the border. Blued steel "spade" hands. M. Glazed 16 " ', gilt brass, fully engraved with scrolled inhabited foliage, 18 jewels, straight line lever escapement, monometallic balance, self compensating balance spring. Signed on the dial and case. Diam. 56 mm.


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Grading System
Grade: B

Fair

Case: 1

As new

Movement: 1

As new

Dial: 1-51

As new

Partially reprinted