Seiko Cal. 4441 - 554

This Automatic model from 1985 features a 40mm Hardlex-Coated Steel case. With its 20mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-4e3435e5b3e3]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1985

Related Models

• Seiko 5238-920
• Seiko 6224-158
• Seiko 7071-912
• Seiko 7064-137
• Seiko 7127-884
• Seiko 0731-511
• Seiko 5699-456
• Seiko 4560-387
• Seiko 3881-992
• Seiko 5673-667
• Seiko 0751-626
• Seiko 7028-605