Seiko Cal. 6668 - 823

The Seiko 6668-823 represents an important milestone in Seiko's 1982 lineup. With its 18mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-35f48c991ad4]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1982

Related Models

• Seiko 6269-963
• Seiko 4450-588
• Seiko 3849-766
• Seiko 6363-989
• Seiko 3813-806
• Seiko 5657-563
• Seiko 5624-865
• Seiko 5631-209
• Seiko 6283-704
• Seiko 7096-159
• Seiko 4511-330
• Seiko 5285-894