Seiko Cal. 6312 - 922

The Seiko 6312-922 represents an important milestone in Seiko's 1987 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f84f85012e8f]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1987

Related Models

• Seiko 5276-940
• Seiko 6247-420
• Seiko 6155-795
• Seiko 5654-812
• Seiko 7168-688
• Seiko 7069-803
• Seiko 3813-280
• Seiko 4569-849
• Seiko 5254-626
• Seiko 7180-246
• Seiko 6383-363
• Seiko 6629-848