Seiko Cal. 6664 - 774

Released in 1979, the Cal. 6664 with design code 774 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-0eeb150f6009]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1979

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