Seiko Cal. 4573 - 561

Seiko 4573-561

This Automatic model from 1975 features a 39mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-00330f2761a3]

Also known as: World Timer, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1975

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seikata-wm-00330f2761a3