Thomas' Timepieces - Seiko time with this gents automatic Seiko Sportsmatic Sea horse on original band, with the 'waterproof' marking on the dial, predating the now requisite 'water resistant' wording. Calibre no.
Seiko SZ Men's Automatic 17 Jewels Blue Dial Stainless Steel Watch 387 – ELI ADAMS JEWELERS
Seiko Sea Horse automatic Waterproof Diashock 17 jewels. Cal.6601 - 8000. All original parts with good condition. OH already ( serviced… | Instagram
Sold at Auction: Vintage Seiko automatic waterproof 17 jewels gentleman's watch, Seiko Sportsmatic, model 801151 stamped to rear, in running order, vintage Lizard Calf band.
Seiko SZ Men's Automatic 17 Jewels Blue Dial Stainless Steel Watch 387 – ELI ADAMS JEWELERS
60's Seiko Sea Horse Date — Cool Vintage Watches
Vintage Seiko 17 jewel automatic – JT Vintage Watches
Lot - Seiko, Stainless Steel Seahorse Wristwatch Ref. 6602-8990, ca. 1965