Seiko Cal. 6227 - 898

The Seiko 6227-898 represents an important milestone in Seiko's 1971 lineup. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-75ba4bfe2eb6]

Also known as: Monster, Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 0732-144
• Seiko 3856-250
• Seiko 3897-789
• Seiko 4453-139
• Seiko 5635-327
• Seiko 6618-527
• Seiko 6383-586
• Seiko 6357-519
• Seiko 6364-152
• Seiko 7197-415
• Seiko 6378-504
• Seiko 5259-233