Seiko Cal. 6228 - 489

The Seiko 6228-489 represents an important milestone in Seiko's 1970 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-f435286eb48f]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1970

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