Seiko Cal. 5621 - 850

The Seiko 5621-850 represents an important milestone in Seiko's 1974 lineup. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-ed23b00eb158]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 6181-819
• Seiko 6316-256
• Seiko 6244-480
• Seiko 3896-430
• Seiko 7184-422
• Seiko 5213-996
• Seiko 7017-296
• Seiko 4490-422
• Seiko 5258-719
• Seiko 5229-181
• Seiko 5613-641
• Seiko 3884-323