Seiko Cal. 6663 - 149

The Seiko 6663-149 represents an important milestone in Seiko's 1967 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-fdf79fb5ac12]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1967

Related Models

• Seiko 5687-187
• Seiko 6129-615
• Seiko 0758-175
• Seiko 5664-545
• Seiko 0772-312
• Seiko 5648-885
• Seiko 7125-399
• Seiko 4499-990
• Seiko 3862-708
• Seiko 6158-933
• Seiko 3879-765
• Seiko 5277-344