Seiko Cal. 4454 - 448

The Seiko 4454-448 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a7032f2b448b]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1968

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