Hamilton Electric Nautilus 507 Stainless Steel Watch BRAND_Elgin The anodized finish on the

The anodized finish on the crowns and pushers is often worn to the steel below

BAND:  Mint

printed numbers for military time

Here's your chance to own the second edition of the book that helped to preserve this great piece of history

and inside marked Breitling

Hamilton Electric Nautilus 507 Stainless Steel Watch BRAND_Elgin The anodized finish on theOffered is this Mint condition FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric Stainless Steel Nautilus 507 watch. Pictured in Ren Rondeau's book "The Watch Of The Future" on page 183, it was released in May of 1966 with original price of $99. 50. It is signed on the dial, case, movement, and crown. It runs great and keeps time to well under 30 seconds variation per day and has a brand new battery just installed. The hack