Seiko Cal. 5227 - 854

The Seiko 5227-854 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-cf2b8f5d4699]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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