Seiko Cal. 4530 - 181

Seiko 4530-181

This Hand-Winding model from 1968 features a 46mm Gold-Plated case. Powered by the 4530 caliber with 23j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-07811f0e9f01]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1968

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seikata-wm-07811f0e9f01