Two Speedmaster CK2915-1 Watches Being Auctioned At Bukowskis
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
File:OMEGA Speedmaster CK2915 (cropped to watch case).JPG - Wikimedia Commons