Seiko Cal. 6166 - 966

Released in 1978, the Cal. 6166 with design code 966 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-e4cecebde51d]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1978

Related Models

• Seiko 6267-504
• Seiko 6364-605
• Seiko 0763-463
• Seiko 0723-971
• Seiko 5621-355
• Seiko 6364-982
• Seiko 6218-397
• Seiko 5622-935
• Seiko 6110-432
• Seiko 6184-227
• Seiko 4575-700
• Seiko 7042-883