Seiko Cal. 7163 - 372

This Spring Drive model from 1994 features a 46mm PVD Black case. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-17afbf4ed87a]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1994

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