I am offering up a few hard to find 22mm NOS vintage original Tropic Swiss Small Holes rubber diver's straps in BLACK, brand new and unworn, signed ‘Swiss Made’ and direct to me from Switzerland… 125mm x 82mm with Stainless Steel 18mm buckle… soft and supple and extremely comfortable to wear… it will look fantastic on any of your 22mm lug vintage & modern divers, chronographs and mil-watches…

some history about Tropic straps from the great dive watch resource scubawatch.org... “TROPIC brand watch straps were the original waterproof strap back in the '60s & '70s, and were original equipment on many dive watches including the Rolex Submariner. If you specified your Submariner without the bracelet, this is the strap you got. Rolex service centers were also supplied with Tropic straps. Tropics were produced in Switzerland during the '60s and '70s, and later manufactured in China using the original molds. The originals are signed  ‘TROPIC’ and marked ‘SWISS MADE’.”

limited quantity available, get one before they are all gone...