Seiko Cal. 6628 - 324

Seiko 6628-324

The 6628-324 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-0b4aa390561c]

Also known as: Sumo, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1989

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