Seiko Cal. 4593 - 825

This Solar model from 1991 features a 44mm Titanium case. Powered by the 4593 caliber with 33j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-84e7d544b4fe]

Also known as: Tuna, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1991

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