Seiko Cal. 5237 - 256

This Automatic model from 1979 features a 34mm PVD Black case. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-ad31f1f45e4a]

Also known as: Samurai, Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

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