Seiko Cal. 6661 - 847

This Kinetic model from 1989 features a 36mm Two-Tone case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6badbb5bfa22]

Also known as: Bullhead, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1989

Related Models

• Seiko 6259-136
• Seiko 3895-902
• Seiko 4541-268
• Seiko 4421-620
• Seiko 6662-558
• Seiko 7080-767
• Seiko 4591-929
• Seiko 3898-406
• Seiko 6263-302
• Seiko 5694-819
• Seiko 6230-341
• Seiko 7116-966