Seiko Cal. 6628 - 851

The Seiko 6628-851 represents an important milestone in Seiko's 1973 lineup. With its 18mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-ca86062d6ec2]

Also known as: UFO, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1973

Related Models

• Seiko 3845-812
• Seiko 7067-335
• Seiko 0730-269
• Seiko 6621-872
• Seiko 6385-308
• Seiko 6332-986
• Seiko 5261-752
• Seiko 5254-204
• Seiko 6278-281
• Seiko 6234-285
• Seiko 7124-965
• Seiko 4530-667