Seiko Cal. 6646 - 926

The Seiko 6646-926 represents an important milestone in Seiko's 1977 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-6c724f74b611]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1977

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