Seiko (SII/TMI) NH36 Automatic Movement enhancing the movement’s durability and

enhancing the movement’s durability and performance

particularly by microbrands and independent watchmakers

allowing it to display both the date and the day of the week

allowing easy and independent adjustment of the date and day display

Get noticed with our guaranteed standout timepiece

Seiko (SII/TMI) NH36 Automatic Movement enhancing the movement’s durability andThe NH36 automatic movement, originally known as the Seiko Instruments Caliber 7S26 with added day complication, is a highly regarded mechanical movement developed by Seiko Instruments, a subsidiary of Seiko. It is a variant of the NH35, with the key distinction being the addition of a day date complication, allowing it to display both the date and the day of the week. Like the NH35, the NH36 operates at a frequency of 21,600 vibrations per hour (3