Seiko cal. 4R37A (NH37) Automatic Watch Movement
The movement is unused, in excellent working order
Posted quickly and packaged safely
Original fit for models, 4R37-00A0, 4R37-00B0, 4R37-00D0, 4R37-00E0, 4R37-00F0, 4R37-00G0, 4R37-00K0, 4R37-00N0,4R37-00T0, 4R37-00Z0, 4R37-01C0, 4R37-01D0, 4R37-01E0, 4R37-01H0
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 and elevated sense of authenticity with a genuine Seiko movement.
We have other Seiko watch movements for sale
This is a genuine Japanese Seiko 4R37 Automatic Watch Movement