Seiko Cal. 5254 - 744

The Seiko 5254-744 represents an important milestone in Seiko's 1979 lineup. Powered by the 5254 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-632eccc7ae29]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1979

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