Seiko - The History of Seiko Diver's Watches -Japan's first diver's watch Japan's first diver's watch was an automatic 150m Diver's. The launch of this model marked the start of Seiko's pursuit
SEIKO FIRST SPORT DIVER 6106-8100 GENE KRANZ MOD DARK GREY ALL ORIGINAL STELUX | eBay
HOW TO BUY A SEIKO 6217-800x "62MAS" DIVER - A Collector's Buying Guide | WatchUSeek Watch Forums