Seiko Cal. 4455 - 550

The Seiko 4455-550 represents an important milestone in Seiko's 1974 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2ebe291934bd]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1974

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