Seiko Cal. 6397 - 154

This Quartz model from 1989 features a 37mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-958afa6e7379]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1989

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