Bulova 1964 Accutron "261"
18Kt solid gold watch and wristband. The face has the Bulova logo representing the 12 o'colock position and Bulova Accutron underneath in gold letters, SWISS is written in black under the 6 o'clock. On the inside of the opened case it is stamped in a box 115, 18K, 0,750. It is hallmark 18 - 750 & an O with a dash at 6 o’clock. It has a teardrop shaped stamp containing a head in profile with a crown. SWISS 340. Etched in the case it reads 9388/7045/28/12/04 12/9 and finally BL is stamped. when the cover is closed PATENED WATER PROOF AND BULOVA 18KT. And 1-264887. M4 is etched