What are the case specifications of the Seiko?

The Seiko features a 22.4mm diameter, 6.3mm thick case with a mineral glass crystal.

What is the water resistance of the Seiko?

The Seiko has a water resistance rating of 50m (rain/splash).

What movement does the Seiko use?

The Seiko is powered by a Quartz, caliber 4N30.

Seiko SWR037

Quartz

Ref. SWR037

Case size: 22.4mmMovement: 4N30

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Last updated 8 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Diameter

22.4mm

Thickness

6.3mm

Lug to Lug

29mm

Lug Width

11mm

Water Resistance

50m

Crystal

Mineral Glass

MOVEMENT

Movement Type

Quartz

Caliber

4N30

BRACELET/STRAP

Clasp Type

Fold Clasp

QuartzSteel

Seiko

HGG001P1

QuartzSteel

Seiko

HGG002

QuartzSteel

Seiko

HGG002P1

QuartzSteel

QUICK FACTS

BRAND

Seiko

REFERENCE

SWR037

MOVEMENT

Quartz

CALIBER

4N30

CRYSTAL

Mineral Glass

WATER RESISTANCE

50m (rain/splash)

GENDER

Women

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Last updated 8 Oct 2026Suggest a correction

FOR WATCH DEALERS

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Seiko SWR037

TECHNICAL SPECIFICATIONS

GENERAL

CASE

MOVEMENT

BRACELET/STRAP

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