Seiko Cal. 4424 - 560

The 4424-560 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4424 caliber with 25j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-0a88a38f3548]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1965

Related Models

• Seiko 7034-648
• Seiko 4512-341
• Seiko 3867-613
• Seiko 5296-328
• Seiko 4478-622
• Seiko 7024-330
• Seiko 4440-361
• Seiko 5265-604
• Seiko 6314-843
• Seiko 7114-582
• Seiko 4411-312
• Seiko 5228-711