Seiko Cal. 6629 - 230

The Seiko 6629-230 represents an important milestone in Seiko's 1979 lineup. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-68df5ec2974a]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1979

Related Models

• Seiko 3890-978
• Seiko 6620-798
• Seiko 6244-588
• Seiko 4510-581
• Seiko 4571-775
• Seiko 4533-966
• Seiko 0786-543
• Seiko 3818-672
• Seiko 4537-843
• Seiko 6241-964
• Seiko 4513-198
• Seiko 5271-551