Seiko Cal. 5221 - 852

The Seiko 5221-852 represents an important milestone in Seiko's 1988 lineup. Powered by the 5221 caliber with 30j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-fe39902aaf4e]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1988

Related Models

• Seiko 3822-342
• Seiko 5639-250
• Seiko 3823-957
• Seiko 6362-236
• Seiko 6658-485
• Seiko 6223-597
• Seiko 6261-855
• Seiko 4497-858
• Seiko 6131-812
• Seiko 3864-289
• Seiko 7114-548
• Seiko 5655-592