Seiko Cal. 5220 - 850

The Seiko 5220-850 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-6134f6e308cb]

Also known as: Panda, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

Related Models

• Seiko 7095-146
• Seiko 6612-755
• Seiko 6613-921
• Seiko 6132-419
• Seiko 7044-280
• Seiko 6286-287
• Seiko 3831-129
• Seiko 7141-244
• Seiko 5267-458
• Seiko 4551-563
• Seiko 5264-738
• Seiko 7025-315