This is a 17 Jewel, Swiss mechanical/hand wound movement that is likely ETA 2801 or Unitas... I did not open the caseback to confirm. However, the "Swiss Made" is confirmation enough. It is keeping accurate time at +15/-15 seconds per day.
This comes with 3 straps: the original Marathon nylon in black with stainless steel buckle, OEM Marathon nylon in sage green with black stainless steel buckle and a sweet Nato strap in black with gray stripes. The Nato strap is brand new and only used to take pictures and try on.
This comes with the original box and all paperwork... even the original Marathon plastic bag for the watch. This will ship USPS priority with signature confirmation.
The book in the picture is NOT included! They are just picture props. I've sold many other watches with 100% feedback so be assured that my listings are accurate.
Thanks for looking.