Seiko Cal. 6228 - 237

This Spring Drive model from 1971 features a 35mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-375d1f465f58]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1971

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