Seiko Cal. 6317 - 855

The Seiko 6317-855 represents an important milestone in Seiko's 1970 lineup. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-1f687413ff80]

Also known as: Rally, Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1970

Related Models

• Seiko 6273-127
• Seiko 7191-768
• Seiko 4527-951
• Seiko 3874-209
• Seiko 6337-653
• Seiko 5273-229
• Seiko 4415-613
• Seiko 5263-497
• Seiko 7062-156
• Seiko 4455-491
• Seiko 7120-694
• Seiko 7134-391