Seiko Cal. 7031 - 727

Seiko 7031-727

This Hand-Winding model from 1985 features a 34mm Hardlex-Coated Steel case. With its 20mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-4af170e50cd7]

Also known as: Rally, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1985

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seikata-wm-4af170e50cd7