Seiko Cal. 6131 - 380

This Quartz model from 1973 features a 35mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-971201aa021b]

Also known as: Rally, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1973

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