Seiko Cal. 5240 - 876

This Hand-Winding model from 1990 features a 40mm Gold-Plated case. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-7cef8d124b49]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1990

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