Watch strap, 18mm lug width, stainless steel. Although the lug width is 18mm, the shoulder of the strap at the ends is about 22mm. This is a used item, but it has little wear and is in relatively good condition. Ultrasonic cleaning has been performed prior to listing, but please refrain from purchasing if you are looking for new quality. Thank you. - Material: Stainless steel - Width: 18mm lug width, about 22mm at the shoulder of the strap Thank you for viewing. Please feel free to ask any questions. Thank you. Color: Silver系 (Silver-tone) #WatchStrap #18mm