Seiko Cal. 3812 - 326

This Spring Drive model from 1975 features a 44mm Stainless Steel case. With its 20mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-a4d4e8a69a15]

Also known as: Shogun, Bullhead

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1975

Related Models

• Seiko 6613-365
• Seiko 6255-793
• Seiko 4517-258
• Seiko 3816-796
• Seiko 6635-486
• Seiko 3828-913
• Seiko 5274-890
• Seiko 4543-578
• Seiko 5686-563
• Seiko 6154-413
• Seiko 7156-934
• Seiko 4470-322