Seiko Cal. 4520 - 392

Seiko 4520-392

The 4520-392 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-1e7f8509682d]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1990

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