Seiko Cal. 7186 - 878

Seiko 7186-878

The Seiko 7186-878 represents an important milestone in Seiko's 1994 lineup. With its 21mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-19d43ab28e8a]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1994

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