Seiko Cal. 4426 - 590

Released in 1990, the Cal. 4426 with design code 590 was part of Seiko's domestic market collection. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-7b819ab5cc07]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1990

Related Models

• Seiko 7098-392
• Seiko 0730-572
• Seiko 6668-694
• Seiko 3852-994
• Seiko 6656-800
• Seiko 5682-506
• Seiko 6299-904
• Seiko 6146-534
• Seiko 4590-966
• Seiko 6285-364
• Seiko 4453-313
• Seiko 7010-763