Seiko Cal. 6321 - 744

This Quartz model from 1970 features a 44mm Gold-Plated case. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-d3f50282d047]

Also known as: Sumo, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1970

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