Seiko Cal. 4522 - 432

Seiko 4522-432

This Spring Drive model from 1983 features a 42mm Stainless Steel case. Powered by the 4522 caliber with 17j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-b932bf36caf9]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1983

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