Seiko Cal. 6390 - 143

Seiko 6390-143

This Solar model from 1990 features a 35mm Hardlex-Coated Steel case. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-1f97c3787ca2]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1990

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