Seiko Cal. 6326 - 667

This Spring Drive model from 1968 features a 45mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-ea4bbf3f03eb]

Also known as: Monster, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1968

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