What are the case specifications of the Seiko Seiko Selection Regular price?

The Seiko Seiko Selection Regular price features a 28mm diameter, 8.3mm thick, Steel case with a sapphire crystal crystal.

What is the water resistance of the Seiko Seiko Selection Regular price?

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

What movement does the Seiko Seiko Selection Regular price use?

The Seiko Seiko Selection Regular price is powered by a Solar, caliber 1B21.

Seiko Seiko Selection Regular price

SolarSteel

Ref. SSDY047

Collection: Seiko SelectionCase size: 28mmMovement: 1B21

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Last updated 8 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

28mm

Thickness

8.3mm

Lug to Lug

34.6mm

Case Material

Steel

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Solar

Caliber

1B21

Jewels

4 jewels

BRACELET/STRAP

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

GMTSolar watch

SWFH142

SolarSteel

QUICK FACTS

BRAND

Seiko

REFERENCE

SSDY047

COLLECTION

Seiko Selection

MOVEMENT

Solar

CALIBER

1B21

CASE MATERIAL

Steel

CRYSTAL

Sapphire Crystal

WATER RESISTANCE

100m (swimming)

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Last updated 8 Oct 2026Suggest a correction

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Seiko Seiko Selection Regular price

TECHNICAL SPECIFICATIONS

CASE

MOVEMENT

BRACELET/STRAP

FEATURES & COMPLICATIONS

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QUICK FACTS

FOR WATCH DEALERS