Seiko Cal. 4523 - 309

The Seiko 4523-309 represents an important milestone in Seiko's 1993 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-360537944d18]

Also known as: UFO, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1993

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