Seiko Cal. 4454 - 553

The Seiko 4454-553 represents an important milestone in Seiko's 1976 lineup. Powered by the 4454 caliber with 25j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-2dd69c7a7c6d]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1976

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