Seiko — Alpinist

Seiko Prospex Alpinist SPB155

“Alpinist”

Produced 2020–present. Official Seiko US product page identifies SPB155 as a Prospex Land model with caliber 6R35, 38.0 mm stainless-steel case, 20 bar water resistance, curved sapphire crystal, and screw-down crown.

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Seiko Prospex Alpinist SPB155 SPB155J1
ReferenceSPB155J1
BrandSeiko
FamilyAlpinist
Produced2020–present
StatusIn production

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