Seiko Cal. 6228 - 186

Released in 1987, the Cal. 6228 with design code 186 was part of Seiko's domestic market collection. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-fda1fbe8aea7]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1987

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