Seiko Cal. 7171 - 179

The Seiko 7171-179 represents an important milestone in Seiko's 1976 lineup. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-5400b05ed68c]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1976

Related Models

• Seiko 3840-944
• Seiko 0775-129
• Seiko 4583-621
• Seiko 7192-614
• Seiko 3828-390
• Seiko 0734-148
• Seiko 6399-582
• Seiko 3858-733
• Seiko 6122-400
• Seiko 3825-880
• Seiko 6654-649
• Seiko 5214-591