Seiko Cal. 7134 - 647

The Seiko 7134-647 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b6990ce7cc35]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1978

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