Seiko Cal. 4566 - 506

Seiko 4566-506

This Automatic model from 1972 features a 46mm PVD Black case. Powered by the 4566 caliber with 28j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-a6f31da00388]

Also known as: Turtle, Monster

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1972

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seikata-wm-a6f31da00388