Specification Value Diameter 40 mm (10H–4H) — 38 mm (12H–6H) Thickness 9
Can I swap the dial to a different color
5 mm dial for the 37 mm and Petrichor cases
including skeleton dials for an NH72 conversion
5 mm diameter fits the Royal Oak 37mm V2 case and the Petrichor case
NH36 Automatic Movement Specification Value Diameter 40 mmThe Seiko NH36 adds a day of the week display to the proven NH35 platform. Manufactured by TMI (Time Module Inc.), a subsidiary of Seiko Instruments, the NH36 shows both the day and date through a combined aperture, making it the right choice for dials with a day date window. It shares every other specification with the NH35 same 21,600 bph frequency, 24 jewels, 41 hour power reserve, hacking seconds, and hand winding so if you already trust the NH35,