Seiko Cal. 7020 - 636

Seiko 7020-636

The 7020-636 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-819b528a79b5]

Also known as: Pogue

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
26j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1976

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seikata-wm-819b528a79b5