TIMEX Microsoft Data Link 150 Indiglo LCD Watch - Etsy
Unboxing Microsoft's retro smartwatches, the Data Link and SPOT Watch (pictures) - CNET
Vintage Rare Timex Data Link Ironman Triathlon Multi-Lap Digital Watch (X27) 753048800483 | eBay
THE PASSAGE OF TIME: THE NASA TIMEX DATALINK WATCHES | Timex, Vintage watches, Watches
Picked up at local estate sale for $5. Didn't have CR2025 in stock but tested with CR2032 and it works!!! Now to grab proper battery and begin the software search! : r/vintagecomputing