Seiko Cal. 6386 - 170

The Seiko 6386-170 represents an important milestone in Seiko's 1970 lineup. Powered by the 6386 caliber with 21j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-87dcdd074e13]

Also known as: Helmet, Sea Horse

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1970

Related Models

• Seiko 7038-817
• Seiko 4590-990
• Seiko 6284-231
• Seiko 6261-661
• Seiko 6331-112
• Seiko 5623-701
• Seiko 6341-352
• Seiko 4553-217
• Seiko 7062-593
• Seiko 6119-188
• Seiko 3846-786
• Seiko 7118-319