Seiko Cal. 4593 - 378

The 4593-378 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4593 caliber with 23j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-f3ae77104f77]

Also known as: Tuna, Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1999

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