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Seiko

Seiko SSB423P1

QuartzSteel

Ref. SSB423P1

Case size: 39.5mmMovement: 8T67

The Seiko reference SSB423P1 is a chronograph with a 39.5 mm steel case. The case carries a water-resistance rating of 100 metres. The movement is quartz calibre 8T67, which has a battery life of approximately 36 months. The dial is covered by a crystal made from sapphire. The movement has an accuracy of minus 15 to plus 15 seconds per month. The strap is made from textile and closes with a pin buckle.

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Last updated 9 Oct 2026Suggest a correction

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