Seiko [SII] NH36a (Day & Date) Automatic Movement: Black, Kanji [Luminous Text]

Building the watch of your dreams starts with the entirely mechanical in-house Japanese Seiko NH36a movement. This movement is one of the most trusted choices for watchmakers everywhere, dominating all comparable movements in its price range in terms of quality, reliability and performance. It is based off the famous Seiko 7S26 movement, upgraded with modern hacking and hand-winding capabilities.

All parts available in our store are designed around this iconic movement - this is the foundation of your custom watch build here at Watchdog Supply.

Genuine Seiko NH36a Automatic Movement with Black Kanji Day-Date. This NH36a movement is special, with professionally pre-installed aftermarket day and date wheels featuring either C3 or BGW9 luminous text, depending on your preference.

Comes supplied with watch stem.

Available with four options:

[3 O'Clock]: For cases with 3 O'Clock crown position.

[4 O'Clock]: For cases with 4 O'Clock crown position.

[C3 Luminous]: Applied green C3 lume.

[BGW9 Luminous]: Applied blue BGW9 lume.

Specifications:

Manufacturer: Seiko Instruments (SII)
Caliber Number: NH36A
Movement Type: Automatic
Jewels: 24
Vibrations Per Hour: 21,600 bph
Shock System: Shock-absorber device for balance staff
Power Reserve: more than 41 hours
Winding Direction: Bi-directional
Functions: Day & Date display with quick day & date correction, second-hand reset