Seiko Cal. 3890 - 481

This Hand-Winding model from 1966 features a 42mm Stainless Steel case. With its 22mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-0fbdc2119920]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1966

Related Models

• Seiko 6624-881
• Seiko 7017-713
• Seiko 7132-197
• Seiko 7024-879
• Seiko 5662-724
• Seiko 7118-837
• Seiko 5661-513
• Seiko 7154-743
• Seiko 5636-480
• Seiko 5617-713
• Seiko 4417-476
• Seiko 4456-820