Seiko Cal. 4424 - 386

The 4424-386 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-6c793b2fc2ab]

Also known as: Bullhead, UFO

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1979

Related Models

• Seiko 6191-843
• Seiko 5668-532
• Seiko 4436-196
• Seiko 5677-381
• Seiko 3834-249
• Seiko 3897-702
• Seiko 6634-313
• Seiko 4480-114
• Seiko 6223-881
• Seiko 6338-883
• Seiko 7029-261
• Seiko 3867-154