Seiko Cal. 4479 - 143

This Automatic model from 1976 features a 42mm Hardlex-Coated Steel case. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-5f6ec952b0e8]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1976

Related Models

• Seiko 5267-991
• Seiko 6362-465
• Seiko 5215-952
• Seiko 4471-196
• Seiko 6326-555
• Seiko 6618-285
• Seiko 6356-968
• Seiko 4453-462
• Seiko 7073-259
• Seiko 4596-977
• Seiko 7052-564
• Seiko 7175-272