Seiko Cal. 6633 - 728

Seiko 6633-728

The 6633-728 is a sought-after Solar piece from Seiko's golden era. With its 22mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-7b55b2d4c541]

Also known as: Rally

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
28j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1967

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seikata-wm-7b55b2d4c541