Great little watch, just spends all its time in my watch box. 37mm across the bezel, 40mm measuring from 9:00 to 3:00 including the screw-down crown. Case thickness is about 9mm from caseback to crystal and the case length from lug to lug measures just a tad over 40mm. PVD-black steel case with 18mm lugs. Bezel ratchets all the way around as it should, a bit stiff in some spots but fully functional. Some visible PVD coating loss but pretty good for being 30+ years old. Drilled lug holes for easy strap changes. Rated to 300m WR, but ymmv, it’s a neo-vintage watch and service history is unknown. Lume is good, the seconds hand hits all or nearly all of the markers dead-on, and the date changes over crisply at midnight. Only minor defects/signs of wear are the aforementioned PVD coating loss (mostly around the crown) and two small scratches in the sapphire crystal at approx. the 1:00 and 5:00 marks. Almost invisible over the white dial but I tried to show them in the photos. Asking $750 shipped (USPS priority within CONUS, to be sent within 1 business day of receiving payment with PayPal G&S). These older military Colts usually go for $800-1500 on eBay and other forums depending on dial configuration and original rubber straps, which are all mostly disintegrating by now anyway. No trades at this time, but if this sits for more than a week I’ll consider.