Seiko Cal. 3816 - 243

This Quartz model from 1979 features a 37mm Titanium case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f9ce8501cf18]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1979

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