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A very rare and attractive yellow gold openface pocket watch with “Extra”-grade movement with Guillaume balance
1912
50mm Diameter
Case, cuvette, dial and movement signed; case, cuvette, and movement numbered.
Estimate
$4,000 - 8,000
CHF3,600-7,300
€3,700-7,400
HK$31,200-62,500
Sold for $19,050