Patek Philippe set in a US 20$ 18K Gold COIN-WATCH / from 1960 Listing ID: 332428

Patek Philippe ad: $16,524 Patek Philippe set in a US 20$ 18K Gold COIN-WATCH / from 1960 Yellow gold; Manual winding; Condition 1 (mint); Year 1960; With papers; Location: Germany, Lan