Seiko Cal. 4491 - 879

This Spring Drive model from 1999 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-7a5bb62dc0ef]

Also known as: Helmet, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1999

Related Models

• Seiko 5682-930
• Seiko 5637-279
• Seiko 6695-157
• Seiko 4529-322
• Seiko 0728-531
• Seiko 4558-738
• Seiko 6675-846
• Seiko 6230-850
• Seiko 3884-231
• Seiko 3875-118
• Seiko 6693-884
• Seiko 6133-245