Seiko Cal. 6346 - 153

This Automatic model from 1981 features a 45mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-89fc0415ad44]

Also known as: Tuna, Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1981

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