Seiko Cal. 5251 - 906

The Seiko 5251-906 represents an important milestone in Seiko's 1981 lineup. Powered by the 5251 caliber with 32j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-5288c04cad11]

Also known as: Silverwave, Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1981

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