Seiko Cal. 4590 - 937

This Automatic model from 1995 features a 46mm Gold-Plated case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-24211c556d0a]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1995

Related Models

• Seiko 6644-874
• Seiko 3897-125
• Seiko 4480-484
• Seiko 4453-213
• Seiko 4465-579
• Seiko 7149-510
• Seiko 0749-708
• Seiko 5221-150
• Seiko 4561-811
• Seiko 5623-575
• Seiko 7088-455
• Seiko 0784-471