Seiko Cal. 7047 - 550

Seiko 7047-550

This Hand-Winding model from 1973 features a 42mm Gold-Plated case. Powered by the 7047 caliber with 21j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-a833813d24c5]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1973

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seikata-wm-a833813d24c5