Seiko Cal. 5240 - 228

Released in 1987, the Cal. 5240 with design code 228 was part of Seiko's domestic market collection. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-d91e4bdd36ab]

Also known as: UFO, Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1987

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