Bulova 1934 Ambassador
Movement: Bulova Watch Co. 15 Jewels Adjusted 10AN (circle date symbol)1934
Inside Case Back: BULOVA QUALITY 4026183 (lots of jewelers marks from service history)
Outside Case Back: 10K Gold Filled BULOVA (on upper edge of case back) 338154
Dial: White dial w/ black printed outer minute and sub second track, raised gilt BULOVA and hash marks. Gilt Index hands.
Case measurements: 33mm lug tip to lug tip by 25mm at widest point of steps (not counting crown)
Crystal measurements: 23.5mm x 15.3mm rectangular, measured in watch at front where bezel meets raised part of crystal.
Lug gap: 12.2mm at lug holes.
10K Gold Filled, with BULOVA on edge of case. Note no bell-shaped symbol.