Seiko cal. 4R36A (NH36) Automatic Watch Movement 

The movement is unused, in excellent working order

Fits 4R35

Perfect for Seiko watch mods.

The 4R series was used by Seiko in Seiko watches. 

The NH equivalents were never intended to be used in Seiko brand movements 

Give your Seiko watch Mod an elevated sense of authenticity with a genuine Seiko movement. 

The colour of the winding crown part may vary

The photographs show an example

Posted quickly and packaged safely 

We have other Seiko watch movements for sale 

This is a genuine Japanese Seiko 4R36 Automatic Watch Movement