Seiko Cal. 3812 - 990

This Quartz model from 1973 features a 41mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-cdb533982575]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1973

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