Seiko Cal. 3890 - 728

This Solar model from 1982 features a 34mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-ab6cf4b1b515]

Also known as: Monster, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1982

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