What type of movement is the Seiko 6R21?

The Seiko 6R21 is a automatic movement, manufactured in-house by Seiko in Japan.

What is the power reserve of the Seiko 6R21?

The Seiko 6R21 has a power reserve of 50h.

What is the frequency of the Seiko 6R21?

The Seiko 6R21 beats at 28,800 vph (4 Hz), which is 28800 vibrations per hour (vph).

What are the specifications of the Seiko 6R21?

The Seiko 6R21 features 29 jewels. Production status: In Production.

Seiko 6R21

AutomaticIn ProductionIn-house

Family: 6R29 jewels50h power reserve28,800 vph (4 Hz)

6R15 with power reserve, day-date subdials. 50h PR, 23 jewels.

TECHNICAL SPECIFICATIONS

Movement Type

Automatic

Jewel Count

29 jewels

Power Reserve

50h

Frequency

28,800 vph (4 Hz)

Display Type

Analog

COMPLICATIONS

Power Reserve IndicatorDayDate

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QUICK FACTS

BRAND

Seiko

TYPE

Automatic

STATUS

In Production

MANUFACTURE

In-house

BASED ON

Seiko 6R15

CALIBER FAMILY

COUNTRY

Japan

ALSO KNOWN AS

cal. 6r21seiko 6r21

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