21mm ORANGE & BLACK Caoutchouc Vulcanized rubber Strap 42mm ROLEX Explorer II
21mm Cauotchouc Vulcanized Rubber Strap For Rolex Watches. • This strap fits Many ROLEX watches with 21mm lug width, including the new 41mm Submariner, 2019 and older 42mm Explorer II and all 41mm Datejust watches.