Seiko Cal. 7140 - 124

The Seiko 7140-124 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-b9521c21173d]

Also known as: Shogun, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1979

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