Seiko Cal. 4427 - 986

This Spring Drive model from 1991 features a 46mm Stainless Steel case. With its 18mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-d3a0842a117e]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1991

Related Models

• Seiko 3835-823
• Seiko 6634-607
• Seiko 5630-453
• Seiko 5221-569
• Seiko 7044-188
• Seiko 6290-217
• Seiko 6637-779
• Seiko 5289-525
• Seiko 6264-844
• Seiko 6252-139
• Seiko 4555-648
• Seiko 4541-747