Seiko Cal. 6321 - 412

This Spring Drive model from 1978 features a 44mm Gold-Plated case. It features a Cream dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-1280566ca771]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1978

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