Seiko Cal. 4594 - 138

Seiko 4594-138

The 4594-138 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4594 caliber with 32j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-7b99d724568c]

Also known as: Rally, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Navy
Jewels
32j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1966

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seikata-wm-7b99d724568c