Seiko Cal. 6646 - 969

The Seiko 6646-969 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8c23d2ea05b3]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1980

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