Your Cart is Empty


NH Movement Rotor - GS 9SA5 - Blue

Many may not know, Grand Seiko 9SA5 movement was one of the best movement ever created by Grand Seiko. Any watch enthusiasts would fall in love with the movement finishing. A marvel and a beauty.

Here is a NH movement rotor, GS 9SA5 in Blue. A mod the can brings the beauty of any NH movement closer to GS 9SA5.

With a sapphire caseback, it is all the reason to beautify the movement and improving the aesthetic. Furthermore, this is a simple and easy mod that requires just screwing and unscrewing of the rotor screw.

Made exclusively for us with quality assurance by ISO 9001 Certified manufacturers.


    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Colour Blue
    3. Fit Movements 7S26, 7S36, 4R15, 4R35, 4R36, 6R15, NE15, NH25, NH26, NH34, NH35, NH36, NH37, NH38, NH39, NH70, NH71, NH72
    1. 1x NH Movement Rotor

    All photos of watches with modification parts are for illustration purposes only and are not included with modification parts purchased.

  • Recommended Mods With:

    1. NH Movements

Customer Reviews

Based on 3 reviews
Karl Sitch (Fareham, GB)
Using this mod part for: 36mmGS case
Icing on the cake

Perfect part to top off a build I've been thinking about for months. Great quality.

Jeremy Ravous (Saint-Germain-en-Laye, FR)
Using this mod part for: aftermarket case sub style 40mm + jubilee
NH Movement Rotor - GS 9SA5 - Blue on NH72

Very nice product which fits perfectly. What is awesome is that you get the specific screwdriver to mod it which i didn't expect. Thank you a lot ! Arrived faster than expected. 10/10 Very happy.

Gregory Foppe (Milford, US)
Using this mod part for: SRPD53
Nice Touch

Very well made and just gives the movement that extra pop in the exhibition back. Highly recommended