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 - Hodinkee
Omega Speedmaster History Part 1 - the early pre-moons
Speedy Tuesday - An Omega Speedmaster CK2915-2 On Auction Today