Bring a Loupe: A Superlative Patek Philippe Perpetual Calendar Ref. 3448, A Rare Audemars Piguet Minute Repeater, And A Dozen Classic Rolex Sports Watches This week’s round-up of vintage watches from around the world. Continue reading ‘Bring a Loupe: A Superlative Patek Philippe Perpetual Calendar Ref. 3448, A Rare Audemars Piguet Minute Repeater, And A Dozen Classic Rolex Sports Watches’ 0 Posted In: Uncategorized