Hamilton Electric Saturn White Gold Filled Original Black Dial Watch MOVEMENT_Chronograph CASE BACK: Marked 10K Gold

CASE BACK:   Marked 10K Gold Filled

If a 505 or 500A is preferred instead

but has a uniform patina

The arrow rotates on a disk and marks the hours on the inner black ring

Hamilton Electric Saturn White Gold Filled Original Black Dial Watch MOVEMENT_Chronograph CASE BACK: Marked 10K GoldOffered is this FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric White Gold Filled Saturn watch. Pictured in Ren Rondeau's book "The Watch Of The Future" on page 153, it was released in June of 1960 with an original price of $115. 00. 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 function works