Seiko Cal. 6666 - 921

The Seiko 6666-921 represents an important milestone in Seiko's 1993 lineup. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-536dc17f221b]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1993

Related Models

• Seiko 0785-761
• Seiko 7116-270
• Seiko 5687-170
• Seiko 6192-382
• Seiko 5264-476
• Seiko 6312-418
• Seiko 3860-131
• Seiko 7111-964
• Seiko 5621-939
• Seiko 6111-131
• Seiko 5274-927
• Seiko 4545-735