Seiko Cal. 7138 - 535

The 7138-535 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-31248f0bb6bd]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1988

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