Seiko Cal. 4424 - 745

The Seiko 4424-745 represents an important milestone in Seiko's 1978 lineup. Powered by the 4424 caliber with 18j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-0885b192527a]

Also known as: Shogun, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1978

Related Models

• Seiko 7136-156
• Seiko 6127-264
• Seiko 4474-861
• Seiko 5260-462
• Seiko 3878-285
• Seiko 4469-404
• Seiko 7066-117
• Seiko 6220-253
• Seiko 7114-115
• Seiko 0794-169
• Seiko 7057-152
• Seiko 5290-682