11/08/2026Published by on 11/08/2026Categories Genuine Leather Watch Band Strap Double Ends for CTR Tank 16/17/18/20/23/25mm[Size] 16 17 18 20 22 23 25mm. [Gram weight] No buckle: 9g With Z4 buckle: 18g. [Clasp] Z4 steel, black gold, rose.