Seiko (TMI) NH36 Automatic Movement - Day Date (Black)The full calendar workhorse. Genuine Seiko NH36 automatic movement with day and date function, crown at 3 o'clock, with black wheels. A popular upgrade from older 7S26 7S36 calibers, adding hacking and hand winding alongside the full day+date calendar. Two accuracy grades. One genuine Seiko caliber, QC passed by TMI. Pick Regulated for watchmaker tuned precision, or Non Regulated for Seiko factory spec. Every unit is a genuine Time Module Inc.

With DLC being harder than steel

A vintage-black face with a brushed finish — matte

Surface Finish White Enamel

Comes installed with a matte pepsi (blue and red) finish bezel insert with Lumibrite dot at 12 o'clock that emits a long-lasting green glow

Each hand is filled with 100% Swiss Super-LumiNova® BGW9 — Grade A

Because the mother of pearl is natural

Pitch Black Enamel

Sapphire crystal and screw-down crown are included

The redesigned Mercedes profile sits more lightly on the dial than the original — symmetrically angled edges

Movement swapping is recommended only for individuals with the right skills and experience

Clear Morning” — the Red Fuji view from Hokusai’s Thirty-six Views of Mount Fuji

print or coat the face before wearing