Seiko Cal. 4581 - 823

This Automatic model from 1999 features a 35mm Titanium case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-ebeb81ec308c]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1999

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