Seiko Cal. 5288 - 515

This Spring Drive model from 1985 features a 43mm Two-Tone case. With its 19mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-78fd7f973327]

Also known as: Sumo, UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1985

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