Seiko Cal. 6629 - 664

The Seiko 6629-664 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-6e42a929d0d9]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1995

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