Seiko Cal. 3883 - 660

This Quartz model from 1980 features a 37mm Hardlex-Coated Steel case. With its 22mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-0cbd28e730f9]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1980

Related Models

• Seiko 4452-461
• Seiko 6217-643
• Seiko 6217-417
• Seiko 5696-809
• Seiko 6144-651
• Seiko 5224-736
• Seiko 5658-377
• Seiko 6170-934
• Seiko 6348-466
• Seiko 6362-132
• Seiko 6327-830
• Seiko 4569-940