Description
The standard 22mm PU (PolyUrethane) strap that Seiko used on the SNZF17 (and SNZF15) Sea Urchin. It is hard material and not flexible, the waves in it are there so it can be stretched a bit. It will get the round shape for your wrist in time, faster than the even more sturdy strap of the SKX007.
It is 22 mm wide between the lugs, the “shoulders” are 26,8 mm, and it tapers down to 20mm at the buckle. The standard push pins of 1.8mm thickness fits through the holes.
| Short end | 8,2 cm |
| Long end | 13,6 cm |
| Widestst | 26,8 mm |
| Push pins | 2.5 mm |
| Seiko code | 4K32JB |
| Used for | SNZF15, SNZF17, SRP357, SRP675 and some more Very well to make the SRPD55 look almost the same as the good old SKX007. |
The keeper has the two loops on the outside, maybe that is the correct look. It is easy to turn it around so the dice-5 is shown.
