Seiko Cal. 3844 - 870

This Solar model from 1999 features a 36mm PVD Black case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-57e30b15f9bb]

Also known as: Tuna, Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1999

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