Seiko Cal. 6228 - 685

This Spring Drive model from 1985 features a 41mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-3e04ffea8ddd]

Also known as: Monster, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1985

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