Seiko Cal. 6644 - 294

This Quartz model from 1967 features a 41mm Stainless Steel case. With its 21mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-c14abe3fb624]

Also known as: UFO, Goldfeather

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1967

Related Models

• Seiko 6377-861
• Seiko 5682-966
• Seiko 7090-692
• Seiko 7126-979
• Seiko 7081-996
• Seiko 5244-203
• Seiko 5618-831
• Seiko 4427-775
• Seiko 6133-125
• Seiko 7057-213
• Seiko 7034-641
• Seiko 4566-626