Seiko Cal. 3821 - 713

This Quartz model from 1983 features a 44mm PVD Black case. With its 19mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-bb356fee503e]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1983

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