Seiko Cal. 6664 - 480

The Seiko 6664-480 represents an important milestone in Seiko's 1983 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e56450cccda7]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

Related Models

• Seiko 5664-232
• Seiko 6120-675
• Seiko 7185-469
• Seiko 7078-421
• Seiko 0783-100
• Seiko 4584-534
• Seiko 4457-164
• Seiko 3852-460
• Seiko 0792-146
• Seiko 3845-691
• Seiko 6647-928
• Seiko 5275-146