Watch Description Seiko Sea horse 6602-8990 dates from 1966, the gold plate on this model has seen better days, but it is a lovely watch, it looks worse in macro than in the flesh, or I should say on the flesh. Fitted with a 6602 17 Jewel manual wind movement. This model incorporates Seiko’s Diashock system, that … Continue reading Seiko Sea horse 6602-8990