◇ Please read the profile first. This is a genuine sail canvas strap for the Blancpain Fifty Fathoms Bathyscaphe 38mm. The color is blue, the size is regular, and the lining is rubber. I purchased it from an authorized dealer, but I am selling it because I don't use it. strap strap blue navy rubber Blancpain Swatch swatch omega Omega ROLEX divers