Vintage Watches: A Vintage Patek Philippe Perpetual Calendar Just Sold For $1 Million At A Small Auction; Here’s What It Means The good and the potentially bad when anyone can bid on anything, anywhere. Continue reading ‘Vintage Watches: A Vintage Patek Philippe Perpetual Calendar Just Sold For $1 Million At A Small Auction; Here’s What It Means’ 0 Posted In: Uncategorized