Seiko Cal. 4424 - 456

The Seiko 4424-456 represents an important milestone in Seiko's 1979 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1407ceefe153]

Also known as: Helmet, Goldfeather

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1979

Related Models

• Seiko 3857-261
• Seiko 0754-796
• Seiko 4599-651
• Seiko 0766-270
• Seiko 4425-499
• Seiko 0732-261
• Seiko 6289-996
• Seiko 3864-660
• Seiko 7086-693
• Seiko 7021-535
• Seiko 5652-976
• Seiko 4447-905