Bring a Loupe: A 1959 Omega Speedmaster Ref. CK2915-3, A 1957 Breitling Navitimer AOPA Ref. 806, And A 1979 Patek Philippe Nautilus Ref. 3700/1 Gübelin This week’s round-up of vintage watches from around the world. Continue reading ‘Bring a Loupe: A 1959 Omega Speedmaster Ref. CK2915-3, A 1957 Breitling Navitimer AOPA Ref. 806, And A 1979 Patek Philippe Nautilus Ref. 3700/1 Gübelin’ 0 Posted In: Uncategorized