Lost my HRM watch:(

KF1216

I stupidly took my HRM camping a couple of weeks ago, wore it once for a run, took it off, set it somewhere and it's gone! I still have the strap and transmitter but the watch is nowhere to be found. Anyone know if I can buy a replacement watch or should I just buy the whole new thing? I feel crappy spending more money on one because probably the day it arrives in the mail I will find the old one, but I hate not having it - makes me feel unaccountable. Thanks:)