来自MSN6 个月
Antique Pocket Watch Identification and Valuation Guide
Most Valuable Antique Pocket Watches Record Sales Prices 1932 Patek Philippe & Co. Perpetual Calendar Pocket Watch $24 million 1948 Patek Philippe & Co. 18K Gold & Enamel Pocket Watch $12.5 ...
Forbes7 个月
Patek Philippe Ref. 2499: A Guide To This Iconic Vintage Investment
The world of vintage Patek Philippe is full of iconic, rare and high-performing watches, to say the least. Reference 2499, a perpetual calendar chronograph that stands out as a collector favorite ...