We believe the Borealis rubber straps are the best rubber straps available in market for diver watches taking into account the quality/price ratio and majority of our customers agree with that.
This rubber strap is the result of over a year of work developing a new vulcanized rubber formula that brings what a rubber strap should be about: durable, flexible, vintage looking and affordable.
The Borealis Rubber Strap 20mm Black has a size of 130/75 mm, a diameter of 20mm and is made of vulcanized rubber. Its composition does not contain any kind of silicone just rubber though it is flexible as a silicone rubber without attracting dust.
It is in our opinion the best vulcanized rubber strap in market for diver watches taking into account the quality/price ratio.
for those who don't know, vulcanized rubber straps are the best compared to simple rubber or silicone ones in terms of sturdiness and because they do not attract dust.
I had to wait a bit because the 20mm blue size was over but it was worth it.
the rubber of the strap is really of excellent quality, moreover, even if it is thick (like similar vintage straps) it is still comfortable on the wrist and the micro adjustment to wear on the diving suit is very useful.
at this price I think it has no competitor among vulcanized straps.
Ive got 2 of them. probably 7 yr old, compared to plastic or silicon straps, vulcanised rubber in these Isofrane style are super. Well done Borealis.
So comfortable, so luxurious. They fit like a glove. 10/10 worth the price.
Borealis Vulcanized Rubber Strap 20mm Black
It’s fine for the price, but Isofrane is more supple and comfortable. I think it’s worth the price. If you want a cheaper alternative, this as is for you.
4.91 / 5.0
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