Seiko Cal. 6632 - 690

The Seiko 6632-690 represents an important milestone in Seiko's 1973 lineup. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-23f450734aef]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1973

Related Models

• Seiko 6126-913
• Seiko 7049-330
• Seiko 4415-871
• Seiko 5283-129
• Seiko 6150-417
• Seiko 6213-490
• Seiko 4417-441
• Seiko 5241-264
• Seiko 6364-657
• Seiko 4552-265
• Seiko 5299-674
• Seiko 4553-493