See pictures. Used, some marks and signs of wear, condition is as pictured. 

Comes with 1 x bag, 1 x M21 watch, 1 x T61 strap. Some may have instructions.

Typical Example unit shown (selling 9of). Rubber on the band/strap some have markings engraved. Unit works - no battery, heart rate strap will need new battery.  Sold as-is and for parts/repair.

Will combine postage.