Seiko Cal. 6311 - 576

Released in 1982, the Cal. 6311 with design code 576 was part of Seiko's domestic market collection. With its 20mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-91bb093ffa81]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1982

Related Models

• Seiko 4453-833
• Seiko 6128-430
• Seiko 7151-936
• Seiko 6186-516
• Seiko 4576-333
• Seiko 6381-383
• Seiko 6361-869
• Seiko 5217-661
• Seiko 5237-755
• Seiko 4511-551
• Seiko 6194-447
• Seiko 0746-254