Seiko Cal. 5612 - 427

Released in 1985, the Cal. 5612 with design code 427 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-01b9b2eaa335]

Also known as: UFO, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1985

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