Selling my Certina DS Action GMT. Not getting regular wear. Purchased new and remains in excellent condition. It is a true GMT. 43.1 mm case, 21 mm lugs, 12.6 case height, sapphire crystal, & 200 mm water resistance. Has a ETA Powermatic 80.661. Khaki green fanatic strap with pvd, signed deployment. Case is 319L with pvd coating. It will also come with a 21 mm rubber or silicone strap. Check out my references in WatchDeals. You need references as well. Asking &685 with PayPal and conus shipping included.