Seiko Cal. 0734 - 398

This Automatic model from 1987 features a 38mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-c5c76f7160e4]

Also known as: Shogun, Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1987

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