Seiko Cal. 5251 - 296

This Spring Drive model from 1969 features a 38mm PVD Black case. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-e31a59f52e37]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1969

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