Seiko Cal. 5236 - 723

Seiko 5236-723

This Spring Drive model from 1971 features a 35mm PVD Black case. Powered by the 5236 caliber with 18j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-080407245568]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1971

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seikata-wm-080407245568