Seiko Cal. 3820 - 939

This Quartz model from 1976 features a 45mm Two-Tone case. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-1f9e199d0247]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1976

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