Seiko Cal. 5211 - 927

This Automatic model from 1968 features a 45mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-9589ea975edc]

Also known as: Sumo, Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1968

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