Seiko Cal. 3812 - 590

The Seiko 3812-590 represents an important milestone in Seiko's 1980 lineup. Powered by the 3812 caliber with 20j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-fa6eccb8a54e]

Also known as: Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1980

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