Seiko Cal. 6186 - 131

The Seiko 6186-131 represents an important milestone in Seiko's 1979 lineup. Powered by the 6186 caliber with 18j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-fcf6790ca1ab]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 4577-339
• Seiko 6266-105
• Seiko 6245-717
• Seiko 0754-215
• Seiko 6152-354
• Seiko 6147-725
• Seiko 5638-365
• Seiko 6642-278
• Seiko 5687-463
• Seiko 0799-623
• Seiko 6216-745
• Seiko 6133-508