Seiko Cal. 5233 - 235

Seiko 5233-235

This Hand-Winding model from 1971 features a 42mm PVD Black case. Powered by the 5233 caliber with 28j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-5ff10d36fb92]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1971

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