Seiko Cal. 5239 - 309

This Quartz model from 1991 features a 46mm Titanium case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-cd27502baa36]

Also known as: Monster, Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1991

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