Seiko Cal. 4525 - 581

The Seiko 4525-581 represents an important milestone in Seiko's 1986 lineup. Powered by the 4525 caliber with 17j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-1ce2254e7215]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1986

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