Hamilton Electric Ventura 14K White Gold Diamond Dial Watch MOVEMENT_Electronic as is this Hamilton Aqua-Date

as is this Hamilton Aqua-Date Automatic Super Compressor Dive Watch that winds

The IIB version was even more water tight since the movement is inserted and removed through the front

Marked with the "Tuning Fork" logo

both marked with the Bulova Tuning Fork Symbol

Offered is this New Old Stock SECOND EDITION "The Watch of the Future" book by René Rondeau

Hamilton Electric Ventura 14K White Gold Diamond Dial Watch MOVEMENT_Electronic as is this Hamilton Aqua-DateOffered is this FULLY SERVICED (ultrasonic wash, rinse, and lubrication) Hamilton Electric 14K Solid White Gold Diamond Dial Ventura watch. Pictured in Ren Rondeau's book "The Watch Of The Future" on pages 166, it was released in January 1957 with an original price of $300. 00. It is signed on the dial, case, crown, movement, strap and buckle. It runs great and keeps time to well under 30 seconds variation per day and has a brand new battery just