Seiko Cal. 7142 - 432

The Seiko 7142-432 represents an important milestone in Seiko's 1974 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-44e19e2c68a6]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1974

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