Seiko Cal. 6313 - 291

The Seiko 6313-291 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ce737264ccc4]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1979

Related Models

• Seiko 6281-813
• Seiko 3887-922
• Seiko 3832-414
• Seiko 7065-113
• Seiko 6641-778
• Seiko 4446-935
• Seiko 4461-877
• Seiko 7074-794
• Seiko 6258-994
• Seiko 7138-248
• Seiko 6313-555
• Seiko 0769-106