Seiko Cal. 3831 - 214

This Quartz model from 1966 features a 35mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-2d866143f1d1]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1966

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