It will fit the Citizen Eco Drive watch which has lugs opening from 18mm, 20mm, 22mm or 24mm and you can buy the size you need. 17MM 18MM 19MM 20MM 21MM 22MM 23MM 24MM 26MM. 23MM ECO-DRIVE BAND FOR CITIZEN B741-S066450 E168-S070830 E168-S070830 BLUE TQ.
eBay