Seiko Cal. 6629 - 552

Seiko 6629-552

The 6629-552 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-97f110b9d042]

Also known as: Sumo, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1995

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seikata-wm-97f110b9d042