Hamilton Electric Nautilus 404 Masonic Dial Watch Other Electric Watches with Sapphire Crystal exhibition back

with Sapphire Crystal exhibition back

It was designed to aid a doctor with instructions in Latin to measure a patient's pulse rate

with ORIGINAL PROTOTYPE NAUGAHYDE FINISH

and Elgin quietly removed the watches from the market and destroyed them

it pushes on a rubber plug in the sensor and causes the gauge hand to move to measure depth

Hamilton Electric Nautilus 404 Masonic Dial Watch Other Electric Watches with Sapphire Crystal exhibition backOffered is this FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric Nautilus 404 watch with factory Masonic Dial. Pictured in Ren Rondeau's book "The Watch Of The Future" on page 182, it was released in with an original price of $125 with metal band only, and the description mentions that it was available with a Masonic Dial. It is four times signed on the dial, case, movement, and crown. It runs great and keeps time to well