Seiko Cal. 4422 - 426

The Seiko 4422-426 represents an important milestone in Seiko's 1972 lineup. Powered by the 4422 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-09a9d1655f00]

Also known as: Rally, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1972

Related Models

• Seiko 7063-977
• Seiko 6331-245
• Seiko 6690-551
• Seiko 6388-145
• Seiko 4474-202
• Seiko 4479-771
• Seiko 6215-757
• Seiko 6213-835
• Seiko 6647-450
• Seiko 6322-728
• Seiko 5616-222
• Seiko 5293-355