What type of movement is the Seiko 7S36?

The Seiko 7S36 is a automatic movement, manufactured in-house by Seiko in Japan.

What is the power reserve of the Seiko 7S36?

The Seiko 7S36 has a power reserve of 41h.

What is the frequency of the Seiko 7S36?

The Seiko 7S36 beats at 21,600 vph (3 Hz), which is 21600 vibrations per hour (vph).

What are the specifications of the Seiko 7S36?

The Seiko 7S36 features 21 jewels. Production status: Discontinued.

Seiko 7S36

AutomaticDiscontinuedIn-house

Family: 7S21 jewels41h power reserve21,600 vph (3 Hz)Based on Seiko 7S26

7S26 with day-date. No hand-winding, no hacking. 41h PR, 21 jewels, 21600 vph. Classic Seiko 5 movement.

Last updated 29 Apr 2026Suggest a correction

TECHNICAL SPECIFICATIONS

Movement Type

Automatic

Jewel Count

21 jewels

Power Reserve

41h

Frequency

21,600 vph (3 Hz)

Display Type

Analog

Shock Protection

Diashock

COMPLICATIONS

DayDate

QUICK FACTS

BRAND

Seiko

TYPE

Automatic

STATUS

Discontinued

MANUFACTURE

In-house

LAUNCH YEAR

1996

BASED ON

Seiko 7S26

CALIBER FAMILY

COUNTRY

Japan

ALSO KNOWN AS

cal. 7s36seiko 7s36

Last updated 29 Apr 2026Suggest a correction

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