Seiko Cal. 4524 - 397

Seiko 4524-397

The 4524-397 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-c0a78a539c45]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1988

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seikata-wm-c0a78a539c45