Seiko 62mas Watch Straps

Replacement 20mm straps for the Seiko 62mas range — the lineage of modern re-interpretations honouring Seiko's first 1965 dive watch. The SPB143/145/147/149 generation kicked off the modern 62mas era, followed by the SPB317-321 refresh and the SLA Limited Editions.

All share the 20mm lug width. Period-correct tropical FKM rubber, vintage-style leather, and milanese mesh suit the watch's heritage character better than modern silicone. All straps ship from New Zealand with fast local delivery.