Garmin Forerunner 235 in mint condition (absolutely no scratches or issues). Comes with total of 3 changeable straps, 2 USB chargers, 1 bicycle mount and original box (not under warranty though, however, not a single issue in the last 3 years).
The watch has built in wrist heart rate and GPS. Battery life without any activities (keeping wrist HR on) is about 5-6 days. GPS activities (running / cycling) last about 8-10 hours.