Seiko Cal. 4594 - 174

Seiko 4594-174

The 4594-174 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4594 caliber with 26j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-75870ffebb9f]

Also known as: Tuna, Helmet

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1998

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