Seiko Cal. 5691 - 989

The Seiko 5691-989 represents an important milestone in Seiko's 1999 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-35686f00cf44]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1999

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