Hamilton Electric Clamshell Box CASE DESIGN_Diver the watch has had a

the watch has had a NEW OLD STOCK D-PIN installed in the balance

SIZE:  44mm without crown | 40mm lug to lug

N0 (dating the watch to 1970) and inside marked Stainless Steel

and re-positioned)

and date feature at the 6 position (crown position)

Hamilton Electric Clamshell Box CASE DESIGN_Diver the watch has had aThis is a correct box for Hamilton Electrics made from late 1957 until just before the introduction of the 505 movement in 1961. It is in great condition and would look great with your watch. Guaranteed to arrive in fine working order, or money back on return, or return within 7 days for any reason for a full refund. I am a NAWCC (National Association of Watch and Clock Collectors) member and stand behind what I sell.