Seiko Cal. 4591 - 258

Seiko 4591-258

This Automatic model from 1966 features a 37mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-772230eb2d05]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1966

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