Iwan on Instagram: "' Silver Wave ' - Seiko Sportsmatic Ref'697990 - Automatic Cal'2451 JDM - Good Condition - Good Working - Very Nice Aging Tropical Dial - Circa Maret 1961 -
1964 Seiko Sportsmatic Silver Wave (Ref. 697990)
Buy Seiko 69799 Sportsmatic Silver Wave Automatic Diashock 17J WATER 30 PROOF Online in India - Etsy