Seiko Cal. 4578 - 517

Seiko 4578-517

The 4578-517 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-4ffa3952fe0d]

Also known as: Rally, Navigator

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1987

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