
Accented with minimal stitching and rich pull-up distress, 20mm vintage leather straps develop an irreplaceable personal patina that highlights the horological history of the Seiko Automatic Diver S 200m.

Hand-verified for Seiko Automatic Diver S 200m (20mm lug width, standard lugs).

Seiko Automatic Diver S 200m Vintage Leather Strap Fitment Guide: Accented with minimal stitching and rich pull-up distress, 20mm vintage leather straps develop an irreplaceable personal patina that highlights the horological history of the Seiko Automatic Diver S 200m.
Lug Width & Architecture: The Seiko Automatic Diver S 200m features a 20mm lug width. Every strap listed above is matched to ensure structural clearance, spring-bar alignment, and visual balance.