Seiko Cal. 7138 - 359

This Automatic model from 1976 features a 42mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-270efe5e85e6]

Also known as: Shogun, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1976

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