Seiko Cal. 3830 - 205

Released in 1977, the Cal. 3830 with design code 205 was part of Seiko's domestic market collection. With its 21mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-a86a3fda9ad9]

Also known as: Helmet, Navigator

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1977

Related Models

• Seiko 7150-306
• Seiko 6669-415
• Seiko 6347-504
• Seiko 4466-913
• Seiko 3829-141
• Seiko 4477-628
• Seiko 0714-698
• Seiko 3826-740
• Seiko 6659-371
• Seiko 5645-707
• Seiko 5667-560
• Seiko 6671-644