Seiko Cal. 5681 - 799

Released in 1976, the Cal. 5681 with design code 799 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-aa0baf12e32c]

Also known as: Rally, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1976

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