Seiko Cal. 3820 - 289

This Quartz model from 1967 features a 39mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-3426a7f80984]

Also known as: Shogun, Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1967

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