Seiko Cal. 5668 - 474

The Seiko 5668-474 represents an important milestone in Seiko's 1987 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-dbedf65fd05d]

Also known as: Tuna, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1987

Related Models

• Seiko 6338-576
• Seiko 7022-316
• Seiko 6392-108
• Seiko 5661-857
• Seiko 0765-376
• Seiko 4590-937
• Seiko 0733-943
• Seiko 7125-364
• Seiko 4511-632
• Seiko 5681-600
• Seiko 4559-834
• Seiko 4589-594