Seiko Cal. 4576 - 263

The Seiko 4576-263 represents an important milestone in Seiko's 1972 lineup. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-25d16c4b3cdd]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1972

Related Models

• Seiko 4490-889
• Seiko 0720-497
• Seiko 4436-854
• Seiko 6330-406
• Seiko 6666-535
• Seiko 6296-355
• Seiko 6284-202
• Seiko 4422-894
• Seiko 4595-357
• Seiko 6684-574
• Seiko 4542-206
• Seiko 6251-190