Seiko Cal. 6633 - 311

This Quartz model from 1989 features a 45mm Stainless Steel case. With its 18mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-071f69ac2e39]

Also known as: Pogue, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1989

Related Models

• Seiko 5684-746
• Seiko 0781-799
• Seiko 0752-868
• Seiko 5295-454
• Seiko 5257-723
• Seiko 6275-795
• Seiko 6350-112
• Seiko 6680-192
• Seiko 4593-267
• Seiko 6365-807
• Seiko 4439-716
• Seiko 6367-824