Seiko Cal. 4455 - 283

The Seiko 4455-283 represents an important milestone in Seiko's 1976 lineup. Powered by the 4455 caliber with 34j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-03b1966dc547]

Also known as: Bullhead, Navigator

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1976

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