Seiko Cal. 4575 - 381

Seiko 4575-381

The 4575-381 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-17dd4b2724ac]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1979

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