Seiko Cal. 4525 - 890

Seiko 4525-890

The 4525-890 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-a37cb58a71be]

Also known as: Navigator, Crown

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Cream
Jewels
26j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1970

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