Seiko Cal. 7042 - 660

The Seiko 7042-660 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-8b62c80c7daa]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1975

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