Seiko Cal. 4566 - 964

Released in 1982, the Cal. 4566 with design code 964 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-bbf5efdb3c51]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1982

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