Seiko Cal. 4490 - 630

This Kinetic model from 1979 features a 43mm Titanium case. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-0313e0478ad1]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1979

Related Models

• Seiko 0739-406
• Seiko 6681-620
• Seiko 7199-133
• Seiko 0795-602
• Seiko 6253-938
• Seiko 6364-403
• Seiko 6333-659
• Seiko 0743-467
• Seiko 3858-216
• Seiko 6382-308
• Seiko 7082-953
• Seiko 5639-881