Seiko Cal. 4520 - 411

Seiko 4520-411

The 4520-411 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-b6d8c5c53764]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1974

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