Seiko Cal. 4526 - 647

Seiko 4526-647

The 4526-647 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-63733bb02a5c]

Also known as: Monster, Pogue

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
24j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1987

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