Seiko Cal. 3814 - 221

This Solar model from 1987 features a 40mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b9eed0287b1f]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1987

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