Seiko Cal. 6689 - 138

The 6689-138 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-bf8231fcc9d3]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1968

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