Seiko Cal. 6321 - 572

This Quartz model from 1972 features a 40mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-362151c525bc]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1972

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