Seiko Cal. 7133 - 878

Seiko 7133-878

This Hand-Winding model from 1970 features a 37mm Gold-Plated case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c0ccb352d083]

Also known as: Helmet, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1970

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seikata-wm-c0ccb352d083