Seiko Cal. 4579 - 379

This Quartz model from 1976 features a 43mm Hardlex-Coated Steel case. Powered by the 4579 caliber with 31j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-76a638c76f40]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1976

Related Models

• Seiko 6147-848
• Seiko 7059-978
• Seiko 7122-950
• Seiko 3816-362
• Seiko 6298-663
• Seiko 6162-520
• Seiko 7170-793
• Seiko 6110-889
• Seiko 6252-356
• Seiko 4479-998
• Seiko 7072-220
• Seiko 7193-859