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Seiko Seiko Selection

Seiko Seiko Selection

QuartzSteel

Ref. SBTR031

Collection: Seiko SelectionCase size: 41mmMovement: 8T63

The Seiko Selection, reference SBTR031, is a chronograph with a 41 mm steel case. The case is 12.3 mm thick, with a lug-to-lug measurement of 48 mm and a water-resistance rating of 100 metres. Quartz calibre 8T63 powers the watch; the watch has a Hardlex crystal. The watch has a three-fold clasp with push-button release. The hands and indices carry LumiBrite. Movement accuracy is plus or minus 15 seconds per month. This watch has magnetic resistance; elapsed time is measured in increments of 1/5 second. The dial has a date display, small seconds and a tachymeter.

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Last updated 9 Oct 2026Suggest a correction

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