Seiko Cal. 4558 - 730

Seiko 4558-730

The 4558-730 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-9c5fc5de81a9]

Also known as: Turtle, Pogue

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1975

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