Iwate - Evolution 9 Rubber Featuring a less aggressive angle

Featuring a less aggressive angle to fit all wrists more comfortably and the ability to support either quick release or standard spring bars

Cut-to-size universal fit vulcanized rubber strap for ultimate comfort and breathability

19mm integrated vulcanized rubber strap for the Grand Seiko 44GS case for ultimate comfort and breathability

Iwate and tapers to 16mm at the clasp

Standard vs Tool-less Micro-adjust:

Iwate - Evolution 9 Rubber Featuring a less aggressive angle22mm integrated vulcanized rubber strap for the Grand Seiko Evolution 9 case for when you want to keep it casual and comfortable with quick release spring bars. The underside of the strap features a design inspired by the topography map of Mt. Iwate, and tapers to 18mm at the buckle. Please check the 'Supported Case Types' section below to identify which strap will best match the specific ref. number of your Evolution 9 Grand Seiko Case. If your case