Seiko Cal. 3881 - 811

This Kinetic model from 1978 features a 42mm Titanium case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2888c4646f11]

Also known as: Monster, Rally

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1978

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