Seiko Cal. 6138 - 720

This Spring Drive model from 1981 features a 42mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-26099bbf9957]

Also known as: Shogun, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1981

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