Seiko Cal. 6699 - 657

Seiko 6699-657

The 6699-657 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-c8ebdf322f62]

Also known as: Samurai, Shogun

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1973

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