This is an Omega quartz wristwatch. My girlfriend used to wear it occasionally, but she recently switched to a smartwatch, so I'm selling it. The battery has been replaced. The strap was worn out, so I replaced it with a pink strap. I will also include the worn-out strap. The strap is large, so it sits at an angle when fastened to the buckle. The buckle has the Omega mark. When I replaced the strap, the movement had the Omega mark, so I don't think it's a fake, but this is my amateur assessment, so please understand. The size is approximately 20mm. The strap is 12mm. It's relatively clean, but this is my amateur assessment, so please understand. Please ask any questions in the comments. Shipping will be via Kuroneko Yamato's Nekopos service. OMEGA De Ville Ladies Quartz