Seiko Cal. 4425 - 543

The 4425-543 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4425 caliber with 28j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-661e40201a80]

Also known as: Goldfeather, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1984

Related Models

• Seiko 6122-248
• Seiko 6235-393
• Seiko 4489-621
• Seiko 6125-182
• Seiko 7096-210
• Seiko 6255-443
• Seiko 6220-596
• Seiko 7191-511
• Seiko 6142-750
• Seiko 3873-425
• Seiko 3835-835
• Seiko 5237-204