Seiko Cal. 4593 - 925

The Seiko 4593-925 represents an important milestone in Seiko's 1991 lineup. Powered by the 4593 caliber with 29j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-edfdb429a252]

Also known as: Navigator, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1991

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