拍品專文
This watch is part of a small series of gold coin watches, given reference numbers 800 to 809, using the US$5 (Ref. 800), US$10 (Ref. 801), US$20 (Ref. 802 & 803), CHF100 (Ref. 804), Pesos 50 (Ref. 805) and others. No other coin watches were since made by Patek Philippe.