Seiko Cal. 3819 - 823

This Spring Drive model from 1975 features a 45mm Hardlex-Coated Steel case. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-30d09a3458ca]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1975

Related Models

• Seiko 4469-328
• Seiko 7076-269
• Seiko 3899-362
• Seiko 6192-953
• Seiko 6654-951
• Seiko 7022-242
• Seiko 6340-736
• Seiko 4563-404
• Seiko 7057-658
• Seiko 6225-185
• Seiko 0713-164
• Seiko 6127-847