Seiko Cal. 6629 - 633

Seiko 6629-633

The 6629-633 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-49df79d82bcf]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1966

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