Seiko Cal. 3820 - 791

This Hand-Winding model from 1974 features a 38mm Titanium case. With its 20mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-34cb06c9d29e]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1974

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