Seiko Cal. 4595 - 531

The 4595-531 is a sought-after Solar piece from Seiko's golden era. Powered by the 4595 caliber with 36j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-fcc9311da00f]

Also known as: Turtle, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1979

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