Hamilton Electric Pacer Black Dial Watch 505 Style Newly Listed and "1991 Price Guide" list

and "1991 Price Guide" list on the other side that included with the book when new

I'm not sure if this is the way the watch was offered originally

It has a Hamilton signed strap as well

SIZE:  22mm without crown | 39mm lug to lug

showing some light brassing on a few edges

Hamilton Electric Pacer Black Dial Watch 505 Style Newly Listed and "1991 Price Guide" listOffered is this FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric Pacer watch. Pictured in Ren Rondeau's book "The Watch Of The Future" on pages 140 145, it was released in November 1957 with an original price of $125 with metal band and $110 with leather strap. It is signed on the dial, case, crown, and movement. It runs great and keeps time to well under 30 seconds variation per day and has a brand new battery just