Seiko Cal. 6386 - 220

The Seiko 6386-220 represents an important milestone in Seiko's 1990 lineup. Powered by the 6386 caliber with 19j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-ba29a434f42d]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1990

Related Models

• Seiko 6190-532
• Seiko 7018-162
• Seiko 5610-663
• Seiko 6372-126
• Seiko 6346-800
• Seiko 5673-966
• Seiko 4590-263
• Seiko 4461-870
• Seiko 5298-882
• Seiko 5274-877
• Seiko 4555-628
• Seiko 7062-855