NH36 NH36A Automatic Movement – Seiko (SII/TMI) – Black Day/Date Wheels – 3 O’clock – CT510


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Seiko (SII/TMI) NH36 NH36A Automatic Movement


  • NH36A Automatic – S11/TMI
  • Black/White day/date wheels
  • 3 o’clock
  • 21600 BPH
  • 24 Jewels Hacking Hand-wind
  • Power Reserve 41hrs
  • Complete with stem
  • Hand sizes H/M/S 150/89/21
  • Ligne/mm size 12/26.00mm
  • Height 5.32mm
  • Height with cannon pinion 7.55mm
  • Factory Regulated

General Information:

  • Description – Brand new and tested 100% genuine manufactured by Seiko Instruments NH36A 24J SII/TMI crown at 3 movement including full length stem complete with fitted temporary setting crown/stem. All the movements we sell are fully checked for function prior to shipping to the customer.
  • Suitable for – Watch modding 7S26 upgrade.
  • Please note – We also manufacture an extensive range of Crowns.
  • INFO – You are purchasing a complete movement please ensure you are fully aware of the work required and parts needed to complete the build. If you are unsure and not undertaken this before, please do appropriate research before purchase. The forums and YouTube are an excellent resource.
  • Ref dimensions – OD 27.4mm Casing Dia 29.36mm (with dial spacer).
  • Additional info – A very popular modding movement. Upgrade to 24 Jewels with hacking and hand-wind feature.
  • NOTE –The buyer is responsible for the correct and careful fitting of the dial, hands and regulation. Unfortunately, a number of not so careful DIY modders have totally scrapped movements during this process. Crystaltimes is not responsible for any damage to movements during the fitting process. Check our Education Center for an excellent tutorial video link on this subject.
  • RETURNS – In accordance with the normal practice in the trade regarding movements we unfortunately are not able to accept returns on this item.

1 review for NH36 NH36A Automatic Movement – Seiko (SII/TMI) – Black Day/Date Wheels – 3 O’clock – CT510

  1. Michael (verified owner)

    Verified reviewVerified review - view originalExternal link

    Just what I needed for the build, and priced right!

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