Seiko Cal. 3898 - 922

The Seiko 3898-922 represents an important milestone in Seiko's 1972 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-cc2251ca9462]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1972

Related Models

• Seiko 5214-418
• Seiko 4410-157
• Seiko 0738-491
• Seiko 3810-705
• Seiko 4564-854
• Seiko 4544-402
• Seiko 5691-750
• Seiko 7192-331
• Seiko 6356-262
• Seiko 0792-936
• Seiko 5262-747
• Seiko 7032-637