Seiko Black Leather Strap 13/18mm 
Including Matte Steel Seiko 18mm buckle
GENUINE NEW ORIGINAL
ZJA36S Seiko 13 Japan Z

The strap is 20mm at its widest point but only 13mm at the push pins.

The strap pieces are about 115mm and 70mm long.

Shipping is without tracking.

Please visit my ebay store at https://www.ebay.nl/str/watchesandparts for all my listings.

I generally ship on Mondays and Thursdays.
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