Seiko Cal. 3872 - 981

This Kinetic model from 1974 features a 34mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-464ccde6045b]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1974

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