Seiko Cal. 3844 - 552

The Seiko 3844-552 represents an important milestone in Seiko's 1978 lineup. With its 18mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-3a373a7d6e0c]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1978

Related Models

• Seiko 7024-509
• Seiko 7066-539
• Seiko 4450-592
• Seiko 4583-704
• Seiko 6270-883
• Seiko 5647-926
• Seiko 4563-436
• Seiko 5298-105
• Seiko 7014-257
• Seiko 6376-609
• Seiko 5285-968
• Seiko 4556-972