Seiko Cal. 6389 - 226

The Seiko 6389-226 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-751b8facf318]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1974

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