Seiko Cal. 6328 - 659

This Kinetic model from 1976 features a 37mm Hardlex-Coated Steel case. Powered by the 6328 caliber with 36j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-210e65a40c8e]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1976

Related Models

• Seiko 5278-376
• Seiko 5245-456
• Seiko 0733-515
• Seiko 6134-528
• Seiko 4515-331
• Seiko 3887-950
• Seiko 4597-575
• Seiko 7062-772
• Seiko 5643-960
• Seiko 5268-368
• Seiko 6290-502
• Seiko 5234-980