Seiko Cal. 7163 - 431

The 7163-431 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-8ef630082de8]

Also known as: Crown, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1986

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