Seiko Cal. 3864 - 318

This Solar model from 1991 features a 35mm Gold-Plated case. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-94284360c53f]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1991

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