Seiko Cal. 4424 - 481

The 4424-481 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4424 caliber with 18j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-8bf6f2ca767e]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1979

Related Models

• Seiko 6191-832
• Seiko 4456-754
• Seiko 7125-281
• Seiko 6281-335
• Seiko 6362-457
• Seiko 6628-640
• Seiko 6225-123
• Seiko 6185-859
• Seiko 6290-125
• Seiko 6242-554
• Seiko 5260-488
• Seiko 5621-310