Seiko Cal. 3829 - 646

This Quartz model from 1981 features a 40mm Titanium case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-d9ccada7c7e7]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1981

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