This is a rare 2000 Citizen Promaster Tough "Ray Mears" Yellowstone National Park edition featuring a 7828 Eco Drive solar/light powered movement. It is 39mm wide and features a domed sapphire crystal, resistance. It is very simmilar to genuine Ray Mears watch that was favored by British survival expert Ray Mears during the filming of his popular show in the U.K. I sold a similar one 5 years ago with worse strap but better bezel here in this subreddit, you can check my post history. • The watch case size 40mm with 20mm of lug width, 45mm from lug to lug and 10mm of depth. There are signs of use, specially the bezel adding some characteristic to it • The sapphire glass looks nice, clean and no scratch that I can see/feel. • Housing Citizen Eco-drive movement which gain energy from the light. Movement is running normal, keeping good time. Battery life is good. • The case is made from dura-titanium, which is 4 times harder than normal titanium. The back looks very clean and nice. • The lume is exceptional after just a brief exposure to sunlight. • Strap is a genuine Citizen titanium strap with quick adjustment and solid end links! pictures: [https://imgur.com/a/ZqpN0z5](https://imgur.com/a/ZqpN0z5) Time stamp: [https://imgur.com/1LHb8Hg](https://imgur.com/1LHb8Hg) Price updated: 360$ paypal (FF or G&S +5%) or bank wire. shipment included in price, worldwide (from Vietnam)