Seiko Cal. 3827 - 325

This Automatic model from 1967 features a 41mm PVD Black case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-7f7d220bc195]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1967

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