Seiko Cal. 6236 - 186

The 6236-186 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6236 caliber with 31j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-15d0d6bae0b2]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1970

Related Models

• Seiko 4433-930
• Seiko 0742-117
• Seiko 0787-416
• Seiko 6377-756
• Seiko 0767-786
• Seiko 7175-405
• Seiko 5693-809
• Seiko 4478-284
• Seiko 7057-711
• Seiko 6226-225
• Seiko 0743-201
• Seiko 6148-132