Seiko Cal. 7133 - 493

Seiko 7133-493

This Spring Drive model from 1969 features a 40mm Gold-Plated case. Powered by the 7133 caliber with 20j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-9f9a9a577e0c]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
20j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1969

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