Seiko Cal. 4593 - 781

This Quartz model from 1975 features a 44mm Stainless Steel case. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-f91333859433]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1975

Related Models

• Seiko 5240-312
• Seiko 0759-507
• Seiko 6148-940
• Seiko 6232-121
• Seiko 7090-846
• Seiko 0790-428
• Seiko 4493-205
• Seiko 3828-830
• Seiko 7180-964
• Seiko 7135-990
• Seiko 6327-897
• Seiko 6274-154