Seiko Cal. 6228 - 310

The Seiko 6228-310 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-19ee6ce954bd]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

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