Vintage Timex Ironman Triathlon Solar Power analog/digital sports watch.
Solar powered
Analog + digital display
100M water resistance
Stainless steel caseback
ML2016 rechargeable battery
Classic black/orange Ironman design
Original resin strap
Currently not running. Caseback specifies an ML2016 rechargeable battery, so it likely needs a replacement rechargeable cell and/or service.