Seiko Cal. 4520 - 480

Seiko 4520-480

The 4520-480 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-dfddb1e0e31c]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1990

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