Seiko Cal. 5668 - 450

This Kinetic model from 1989 features a 39mm Titanium case. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-8eb82bbe16a0]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1989

Related Models

• Seiko 6673-136
• Seiko 5260-894
• Seiko 6296-795
• Seiko 3865-176
• Seiko 6114-764
• Seiko 6273-399
• Seiko 6697-383
• Seiko 6384-968
• Seiko 6278-183
• Seiko 3870-293
• Seiko 4544-979
• Seiko 3827-838