20mm Caoutchouc Rubber - Smooth

100% Caoutchouc Veritable Rubber, smooth and simple design,
Swiss Made by Biwi.

Vulcanized Rubber that is completely waterproof and resistant to external influences. A premium rubber material that will fit the Raven Trekker, Solitude, Defender, or any watch with 20mm lugs.

Buckle is brushed. Accepts 1.8mm spring bars. 

Size: 20mm/18mm wide, 115mm/75mm long

Back in Stock!
Now Shipping with 2 "keepers" (some people call them loops)

Customer Reviews

Based on 6 reviews
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A
Andrew
Great strap

I’ve been on the hunt for a new rubber strap for my Damasko. After a lot of searching, I stumbled onto this and gave it a try. Really a very nice feel. Soft but not too soft. Probably silly but I care that it isn’t made in china. I would prefer to have one of the keepers fixed, but besides that, I’m very satisfied.

J
Jeffrey Maloney
Amazing Strap!

This unassuming strap is so very nice in person. This soft, flexible strap has quickly become my favorite strap for the Solitude. I cannot more highly recommend everyone to pick one up. They are work double the price!

R
Rick B.
Caoutchouc straps

Smooth and pliant. No dust or lint unlike silicone straps. Love it

M
Matt
Awesome strap!

Very soft and supple but still tough and secure. Highly recommend!

R
Ramzi Abdulrahman
BIWI 20mm Caoutchouc Rubber Strap

I love it! Soft and study. BIWI makes great rubber watch straps. I wish you guys could also stock the BIWI Osiris model in 20mm and 22mm.