The wetsuit feature of the strap is actually a bit unnecessary gimmick. On one hand, the clock (Tachymetre) is likely to be classified as Fliegeruhr due to their design. On the other hand the rich about 2 cm extension with a 5mm wetsuit barely out to be a comfortable fit can. Not to mention that the design of the dial and the pointer makes a reliable reading under water almost impossible. But as a diving watch, I would not use anyway. But I still have a Scubamaster that I take the dive computer as a backup.
By integrating the wetsuit feature the possibility of fine-tuning is actually limited to only 2 positions. The other classic bracelets of Tissot with a similar clasp you have 5-7 positions.
