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Seiko · Prospex

Tuna

Ref. SBBN015 — “Marinemaster 300 Quartz

discontinuedModern quartz TunaDocumentedLast reviewed Not yet reviewed

Overview

Nickname
Marinemaster 300 Quartz
Production
2010–2016
Era
Modern quartz Tuna
Status
discontinued

Case

Case diameter
47.7mm including shroud
Case material
Stainless steel with a stainless shroud
Bezel
Unidirectional 60-minute
Crystal
Hardlex
Crown
Screw-down crown at 4
Water resistance
300m

Dial & Hands

Dial
Black
Lume
LumiBrite
Lume type
LumiBrite

Movement

Movement
Quartz
Caliber
7C46
Manufacturer
Seiko
Winding
quartz
Complications
Date