Hamilton Electric Aquatel B Watch SHOP FOR_Clocks so it will not run

so it will not run unless a fresh battery in installed)

MOVEMENT:  Vintage New Old Stock Swiss ESA Dynotron 9158 Electronic Movement

Perhaps this case back was never originally issued

These asymmetric Hamiltons with the mechanical movements are hard to come by

Hamilton Electric Aquatel B Watch SHOP FOR_Clocks so it will not runOffered is this FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric Aquatel B watch. It differed from the original Aquatel in that it does not have a screw down back like the original. The movement is inserted through the front for added water resistance. Pictured in Ren Rondeau's book "The Watch Of The Future" on page 176, it was released in June 1961 with an original price of $110 with metal band only. It is signed on the