Bulova Accutron 666 Diver Watch 2181F Ref. 7525 CASE DESIGN_Traditional 4 mm at the ends

4 mm at the ends so would fit many Hamilton models

Offered is this great looking Fully Serviced Platinum Top Hat Diamond Dial Hamilton Private Label watch that winds

because the case is not thick enough to house a conventional 505 movement

Elgin and inner case back marked Cased and Timed by Elgin National Watch Co

M1 & M3 (dating movement to 1961 but likely cased up and sent out in 1963)

Bulova Accutron 666 Diver Watch 2181F Ref. 7525 CASE DESIGN_Traditional 4 mm at the endsOffered is this great looking FULLY SERVICED vintage Bulova Accutron 666 reference 7525 "Big Diver" watch that sets and runs great. It keeps excellent time. It has been phased to run accurately and reliably with a standard 1. 55 volt modern battery and keeps excellent time. The date function works properly as well. The crown at 4 o'clock sets the watch and the crown at 2 o'clock turns the inner rotating bezel. Both crowns have the correct tuning fork