Seiko Cal. 3873 - 118

This Solar model from 1981 features a 34mm Titanium case. With its 18mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-11ea313e4bc8]

Also known as: Bellmatic, World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1981

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