Seiko Cal. 5242 - 710

The Seiko 5242-710 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7284e7da98b2]

Also known as: Navigator, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1979

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