Seiko Cal. 4424 - 328

This Hand-Winding model from 1992 features a 41mm Stainless Steel case. With its 18mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-ca322aa5b784]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1992

Related Models

• Seiko 0758-405
• Seiko 7041-909
• Seiko 4415-260
• Seiko 4597-292
• Seiko 3810-249
• Seiko 0721-353
• Seiko 6246-235
• Seiko 5627-812
• Seiko 6123-832
• Seiko 6632-588
• Seiko 4594-431
• Seiko 7179-673