Seiko Cal. 4594 - 993

The Seiko 4594-993 represents an important milestone in Seiko's 1986 lineup. Powered by the 4594 caliber with 21j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-d399449533d8]

Also known as: Rally, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1986

Related Models

• Seiko 4447-977
• Seiko 6251-373
• Seiko 4442-211
• Seiko 6179-684
• Seiko 4442-864
• Seiko 0786-777
• Seiko 6221-344
• Seiko 6270-782
• Seiko 3865-693
• Seiko 6289-452
• Seiko 7039-731
• Seiko 5289-760