Seiko Cal. 6698 - 581

This Kinetic model from 1987 features a 40mm PVD Black case. Powered by the 6698 caliber with 28j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-385b8a5c1988]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1987

Related Models

• Seiko 7125-735
• Seiko 5246-931
• Seiko 5226-870
• Seiko 5610-978
• Seiko 4418-885
• Seiko 5259-181
• Seiko 6392-359
• Seiko 6622-539
• Seiko 7197-857
• Seiko 7046-133
• Seiko 7171-322
• Seiko 0783-732