Unusual Bulova waterproof "big eyes" sub dials 1950's chronograph, housed in a case similar to the Ref.2444 Pre-Carrera Heuer. Rare small round pusher, s/s screw case measures 34mm. This Bulova-Heuer chronograph is in overall great condition, the case appear untouched and unpolished. The dial is almost perfect with no flaws or blemishes present. Powered by a Caliber Val.23 in perfect working condition, fitted by a s/s bracelet.