Seiko Cal. 3831 - 392

This Solar model from 1977 features a 43mm Titanium case. With its 18mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-122aa34328b8]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1977

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