This is the Sangin Instruments Atlas. This Atlas features the Olive Drab SOF bezel, which is only available to graduates of the Special Forces Qualification Course. The back of this watch has been engraved with a Special Forces crest. The watch is in excellent condition. The watch has been worn about a dozen times and has a few *very* minor scratches from normal everyday wear, but you really have to look to find them. The bands are BNIB and have never been worn. Additional pictures and timestamp: https://imgur.com/a/SSg1Oc6 Asking $615 shipped.