Seiko Cal. 6624 - 864

Released in 1982, the Cal. 6624 with design code 864 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-4ae5418be527]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1982

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