What are the case specifications of the Seiko?

The Seiko features a 29.8mm diameter, 8.5mm thick, Steel case with a sapphire crystal crystal.

What is the water resistance of the Seiko?

The Seiko has a water resistance rating of 100m (swimming).

What movement does the Seiko use?

The Seiko is powered by a caliber 6N33.

Seiko SUR349

Steel

Ref. SUR349

Case size: 29.8mmMovement: 6N33

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Last updated 8 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Diameter

29.8mm

Thickness

8.5mm

Lug Width

14mm

Case Material

Steel

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Caliber

6N33

BRACELET/STRAP

Clasp Type

Fold Clasp

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QUICK FACTS

BRAND

Seiko

REFERENCE

SUR349

CALIBER

6N33

CASE MATERIAL

Steel

CRYSTAL

Sapphire Crystal

WATER RESISTANCE

100m (swimming)

GENDER

Women

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Last updated 8 Oct 2026Suggest a correction

FOR WATCH DEALERS

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Seiko SUR349

TECHNICAL SPECIFICATIONS

GENERAL

CASE

MOVEMENT

BRACELET/STRAP

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QUICK FACTS

FOR WATCH DEALERS