Seiko — Tuna

Seiko Prospex SNJ031

Produced 2020–present. Official Seiko Global product page identifies SNJ031 as a Prospex model. Solar Precision ±15 seconds per month. Water resistance 200m, 660ft diver's.

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Seiko Prospex SNJ031
ReferenceSNJ031
BrandSeiko
FamilyTuna
Produced2020–present
StatusIn production

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