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Seiko Lukia

Seiko Lukia

QuartzSteel

Ref. SSWA010

Collection: LukiaCase size: 22.8mmMovement: 4N31

The Seiko Lukia, reference SSWA010, has a 22.8 mm steel case. This is a limited edition. The case is 7.7 mm thick, with a lug-to-lug measurement of 28.1 mm and a water-resistance rating of 100 metres. Quartz calibre 4N31 is the movement used in the watch. The dial is covered by a curved sapphire crystal with an anti-reflective coating on the inner surface. The movement has an accuracy of plus or minus 15 seconds per month. The watch has magnetic resistance. Fastening is by a three-fold clasp with a push-button release mechanism.

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Last updated 9 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

22.8mm

Thickness

7.7mm

Lug to Lug

28.1mm

Case Material

Steel

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Quartz

Caliber

4N31

BRACELET/STRAP

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

Limited Edition

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FOR WATCH DEALERS

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