Seiko Cal. 4590 - 327

This Automatic model from 1968 features a 34mm Hardlex-Coated Steel case. Powered by the 4590 caliber with 30j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-5ed905e8e145]

Also known as: Samurai, Goldfeather

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1968

Related Models

• Seiko 4435-675
• Seiko 5229-120
• Seiko 6629-368
• Seiko 4522-210
• Seiko 6220-771
• Seiko 6214-798
• Seiko 4544-246
• Seiko 7186-303
• Seiko 7015-226
• Seiko 3854-445
• Seiko 0739-665
• Seiko 4539-986