Seiko Cal. 5642 - 179

The Seiko 5642-179 represents an important milestone in Seiko's 1976 lineup. It features a Cream dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-c68c1b348598]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1976

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