Unimatic Modello UT1-GO. Uses a quartz Seiko VH31a movement and has a deer leather stock strap (22mm lug to lug, quick release). Owned for 1 month, so nearly brand new. The watch has a tiny knick on the bezel, which you’ll see in the photos, although it’s barely noticeable. Tiny hairline scratch on the back of the case. The leather strap shows normal wear. The sapphire crystal and rest of the case is in pristine condition. Registered with Unimatic and has all papers, quality control card, and case.