Seiko Cal. 4424 - 220

This Kinetic model from 1968 features a 41mm Stainless Steel case. With its 22mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-42616ec8aa82]

Also known as: UFO, Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1968

Related Models

• Seiko 3894-229
• Seiko 7042-854
• Seiko 4490-376
• Seiko 5244-820
• Seiko 3847-116
• Seiko 0781-729
• Seiko 3861-296
• Seiko 7086-936
• Seiko 6633-958
• Seiko 0791-622
• Seiko 4488-125
• Seiko 4460-999