Thank you for looking ♪ This is a Swatch large-sized stainless steel case, automatic winding type. SISTEM51 is at the heart of Swatch's design philosophy and is the world's only movement composed of just 51 parts with a fully automated production process. This masterpiece of a Swiss-made automatic mechanical movement, boasting a 90-hour power reserve and exceptional magnetic resistance, has revolutionized the world of automatic watches. Purchased many years ago, only tried on, and never used outdoors. It has been stored in a dark place, so there may be minor scratches from storage. Both the case and buckle are matte stainless steel, and it is a large military watch with a tasteful matte texture. It has a substantial and vintage feel. I think it would also be recommended for those who like pilot watches. The visibility is good, and the design is simple, so I think it can be useful not only for private use but also for business. It has the original mesh strap. ⚪︎ Movement: Automatic (with manual winding) 　　　　　It is running well. ⚪︎ Crystal and case back: The protective seals are still attached. ⚪︎ Case: Stainless steel, has a substantial feel. ⚪︎ Date: Switches over just past 1:30 AM since purchase. ⚪︎ Strap: Stainless steel mesh, short, thick. Not suitable for those with thick wrists. For someone with a wrist circumference of 16.5cm, it is on the second to last buckle hole. A silicone band (non-original) will be included. It is almost unused, but it is a pre-owned item. Please look at the photos and understand that it is sold as-is, with no claims or returns. Width: Approx. 44mm (including crown) Band width: Approx. 22mm (at the lug connection) / 20mm (mesh part only) Automatic watch with a black dial and a stainless steel mesh band. - Brand: Swatch - Model: Automatic watch - Dial color: Black - Material: Stainless steel - Band type: Mesh band that is resistant to deterioration The reference materials in the photos are not included. #Swatch #Automatic