Seiko Cal. 4520 - 744

Seiko 4520-744

The 4520-744 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-6d314174355f]

Also known as: Bullhead, Flighty

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1973

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