Seiko Cal. 5231 - 873

The Seiko 5231-873 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-28ebfe9ff399]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1991

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