Seiko Cal. 4593 - 738

Seiko 4593-738

The 4593-738 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0ba12e16c2e7]

Also known as: Tuna, Goldfeather

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
26j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1979

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