Inside you will find useful information on the various available reps, including the PAM312. Most, if not all of the Trusted Dealers (TDs) carry them. If you are even contemplating the use of the stainless steel bracelet, then I would suggest you get the PAM328 (the bracelet version). It is more expensive to get the bracelet later on than to buy a leather strap, which I would think you would replace immediately after getting the PAM312.