Seiko Cal. 3821 - 668

This Kinetic model from 1975 features a 43mm PVD Black case. With its 19mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-8f39d356ceb2]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

Related Models

• Seiko 0738-454
• Seiko 3863-127
• Seiko 5649-225
• Seiko 0759-992
• Seiko 6168-528
• Seiko 6365-825
• Seiko 7179-149
• Seiko 3870-563
• Seiko 5673-107
• Seiko 5246-861
• Seiko 4468-823
• Seiko 6362-872