Seiko Cal. 5250 - 187

This Hand-Winding model from 1969 features a 41mm Two-Tone case. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-246e4c2ec3bc]

Also known as: Sumo, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1969

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