Seiko Cal. 5687 - 829

The Seiko 5687-829 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-57fea33d72d7]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1991

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