Seiko Cal. 0723 - 573

The Seiko 0723-573 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-ecc307268fad]

Also known as: Sumo, Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1989

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