Seiko Cal. 0721 - 190

Seiko 0721-190

The Seiko 0721-190 represents an important milestone in Seiko's 1982 lineup. With its 18mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-8d69772a04cb]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1982

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