Seiko Cal. 4450 - 457

The Seiko 4450-457 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-865ae8871bea]

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1966

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