The Suunto Watch Strap M2 M1 Elastomer Black is the replacement strap for the M1 and Black M2 watches.
Customer Reviews of Suunto Watch Strap M2 M1 Elastomer Black
I have a cheap kit for taking links out of metal watch straps which has probes which pushed the pins out easily. The new strap comes with new replacement pins.
The strap fits the watch very well and the new pins easy to push in to retain the strap. The only problem is that this is the 2nd strap I have had to buy for this watch, both old straps have split with the failure originating from ones of the holes in the strap.
I presume the version of this strap with more holes in would be even more prone to this failure.However the watch is so good as a basic heart monitor, I suppose I am happy to keep replacing the strap. So it would get 5 if it would last more than 2 years.