Seiko Cal. 4578 - 343

Seiko 4578-343

The 4578-343 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-ca8fb0a010cc]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1975

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