Seiko Cal. 0771 - 491

This Quartz model from 1972 features a 35mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-fb468839fe18]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1972

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