Seiko Cal. 5251 - 444

The Seiko 5251-444 represents an important milestone in Seiko's 1999 lineup. With its 18mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-1c2f7fd1f057]

Also known as: Navigator, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1999

Related Models

• Seiko 5673-946
• Seiko 4546-675
• Seiko 7083-245
• Seiko 7033-704
• Seiko 7086-267
• Seiko 6215-641
• Seiko 3824-762
• Seiko 4566-299
• Seiko 4546-445
• Seiko 3831-785
• Seiko 7012-659
• Seiko 5686-298