Seiko Cal. 6640 - 273

Seiko 6640-273

This Solar model from 1996 features a 35mm Gold-Plated case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-0967846d9be2]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1996

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seikata-wm-0967846d9be2