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Bertucci A-2T Original vs Seiko 5 SNK809

Both are field / explorer watches in the entry tier — here's how the specs differ and which to pick.

Last verified 2026-06-11 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

SpecBertucci A-2T OriginalSeiko 5 SNK809
MovementQuartzAutomatic
Water resistance100m30m
Case size40mm37mm
Crystalmineralhardlex
StyleField / explorerField / explorer
Price tierEntryEntry

Which should you buy?

Where to buy

Check the Bertucci A-2T Original price on Amazon →

Check the Seiko 5 SNK809 price on Amazon →

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FAQ

What's the difference between the Bertucci A-2T Original and the Seiko 5 SNK809?
Both are field / explorer watches in the entry tier. The Bertucci A-2T Original is quartz, 100m water resistance, 40mm, mineral crystal; the Seiko 5 SNK809 is automatic, 30m water resistance, 37mm, hardlex crystal.

Which has better water resistance, the Bertucci A-2T Original or the Seiko 5 SNK809?
The Bertucci A-2T Original, rated 100m, versus 30m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Bertucci A-2T Original or the Seiko 5 SNK809?
Both sit in the entry tier, so it comes down to movement, water resistance and case size — see the spec table above.

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