Seiko Cal. 4577 - 967

Seiko 4577-967

The 4577-967 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-65472fdeb829]

Also known as: Bullhead, Emperor

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1981

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seikata-wm-65472fdeb829