Seiko Cal. 6632 - 388

Seiko 6632-388

The 6632-388 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-79ba7c9f877a]

Also known as: Shogun

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1979

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