我們現正徵集André Beyner and Maurice Grimm的拍品。
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André Beyner and Maurice Grimm
Model: Project P29 Prototype N° II An historically important yellow gold self-winding tourbillon prototype wristwatch, accompanied by original drawings and correspondence
估價 CHF30,000 - 60,000
成交價 CHF127,000
200
估價 CHF20,000 - 40,000
成交價 CHF30,000