Seiko Cal. 6133 - 209

Seiko 6133-209

This Spring Drive model from 1975 features a 37mm Gold-Plated case. Powered by the 6133 caliber with 24j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-cae89cad782f]

Also known as: UFO, Emperor

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1975

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