Seiko Cal. 5664 - 455

This Quartz model from 1986 features a 44mm Titanium case. With its 21mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-30c0080c3214]

Also known as: UFO, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1986

Related Models

• Seiko 7063-222
• Seiko 4526-123
• Seiko 6126-331
• Seiko 6362-907
• Seiko 3861-510
• Seiko 6223-699
• Seiko 7142-826
• Seiko 6334-883
• Seiko 6232-316
• Seiko 6165-347
• Seiko 7197-399
• Seiko 6327-643