Seiko Cal. 4424 - 785

The 4424-785 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4424 caliber with 33j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-a3177630b63b]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1999

Related Models

• Seiko 5671-762
• Seiko 6316-789
• Seiko 6156-669
• Seiko 7157-773
• Seiko 7025-487
• Seiko 4570-731
• Seiko 7015-656
• Seiko 6232-304
• Seiko 5650-233
• Seiko 6657-727
• Seiko 5286-931
• Seiko 6138-702