Seiko Cal. 5228 - 509

The Seiko 5228-509 represents an important milestone in Seiko's 1970 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-8afc7baf9070]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1970

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