Seiko Cal. 6681 - 985

This Kinetic model from 1973 features a 45mm Stainless Steel case. Powered by the 6681 caliber with 19j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-3765d6c24277]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1973

Related Models

• Seiko 6667-163
• Seiko 5674-490
• Seiko 4560-324
• Seiko 6240-855
• Seiko 6375-760
• Seiko 3898-423
• Seiko 5252-904
• Seiko 5267-504
• Seiko 5261-524
• Seiko 6354-392
• Seiko 7185-756
• Seiko 6246-910