Seiko Cal. 7189 - 742

The Seiko 7189-742 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-42f19cb298c6]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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