Seiko Cal. 6374 - 220

The Seiko 6374-220 represents an important milestone in Seiko's 1979 lineup. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-42b442756ad5]

Also known as: Crown, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1979

Related Models

• Seiko 6138-511
• Seiko 7096-675
• Seiko 7138-257
• Seiko 6237-150
• Seiko 5625-485
• Seiko 7090-858
• Seiko 6350-482
• Seiko 5248-850
• Seiko 3896-987
• Seiko 4532-319
• Seiko 6344-999
• Seiko 3834-863