Seiko Vintage 150m Quartz Diver 6458-600A • Circa Oct 1981 • Stainless steel case measuring 38mm without crown and 11 mm thick • Orange dial is pristine with strong lume • Hands and hour indices clean and in near-mint condition • Stainless steel crown screws down to lock • Quickset day/date at 3 o'clock: day in KANJI - English • Bidirectional rotating stainless steel bezel - firm clicks with no play • Seiko calibre 6458 quartz movement, running and keeping good time as expected. Battery changed in July 2024 • Water resistance not guaranteed for vintage pieces • Usual signs of wear (scuffs) on the case, crystal and bezel as expected for its age but no major dents or dings. Overall, still in good physical and working condition. • Comes with brand new black silicone aftermarket strap and new unused generic watch case. $240 (via PayPal G&S - seller will bear fees) Excludes insured tracked international shipping via Singapore Post $15. Pics: https://imgur.com/a/jBsP3dm Timestamp: https://imgur.com/a/QJB2l2T 》》 The 6458 was the earliest midsize quartz diver Seiko introduced in the late '70s, just shortly after the launch of the bigger brother 7548. Released in the Japanese market only, the 6458 movement was built to be a highly efficient movement installed in their diver models. The Seiko 6458-600A (orange dial) is worthy of any Seiko diver collection.