I need to buy a man's watch as a Christmas present - not a very expensive one. Next and marks etc. have plenty but they are a bit cheaper than i was thinking - the ones know he'd like are under 30 which seems a bit mean as I was thinking of 50 -70. I am looking for a plainish one with a leather strap - pref black. the main point is that the face has to be square or oblong rather than round. Any suggestions for decent not too pricey brands?