Seiko Cal. 6186 - 272

The Seiko 6186-272 represents an important milestone in Seiko's 1971 lineup. With its 22mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-d6e90f349290]

Also known as: Helmet, UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1971

Related Models

• Seiko 0721-499
• Seiko 7036-670
• Seiko 7154-308
• Seiko 6290-989
• Seiko 5256-198
• Seiko 3877-891
• Seiko 5616-794
• Seiko 4433-367
• Seiko 7157-588
• Seiko 0745-200
• Seiko 6628-959
• Seiko 3829-473