Seiko Cal. 5244 - 764

This Automatic model from 1983 features a 40mm PVD Black case. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-fd0da867411e]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1983

Related Models

• Seiko 4574-590
• Seiko 5211-591
• Seiko 6632-779
• Seiko 4560-403
• Seiko 7122-683
• Seiko 6245-738
• Seiko 6384-198
• Seiko 4448-563
• Seiko 6214-997
• Seiko 6187-812
• Seiko 6620-178
• Seiko 3880-973