Seiko Cal. 4451 - 568

The Seiko 4451-568 represents an important milestone in Seiko's 1970 lineup. Powered by the 4451 caliber with 29j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-44a8d8c61973]

Also known as: Silverwave, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1970

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