Seiko Cal. 6336 - 831

The Seiko 6336-831 represents an important milestone in Seiko's 1971 lineup. Powered by the 6336 caliber with 34j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-01c9c64cd55e]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1971

Related Models

• Seiko 5270-692
• Seiko 4487-673
• Seiko 5638-834
• Seiko 5277-889
• Seiko 7193-775
• Seiko 3855-851
• Seiko 6222-115
• Seiko 4458-775
• Seiko 5248-314
• Seiko 6151-725
• Seiko 5271-343
• Seiko 4413-231