Aviaator Limited edition

Aviaator is the most technologically advanced watch in our product range. The case of the watch is made in aerospace grade magnesium alloy which is coated in a similar type of coating (cerakote) as used in fighter jets to make the untraceable by radars. Aviaator is dedicated to the Estonian designed and made aircraft PTO4, engineered by Voldemar Post, Rein Tooma and Otto Org. Aviaator is designed and tested as a pilot watch. It is already being used by several pilots, including Estonian Airforce and Border Guard Aviation Group. The watch has double domed sapphire crystal with a completely sealable screw down crown. It comes with a hand made strap made in thick suede leather. All Estonia1918 are packed inside a large piano black case with engraved logo.

Aviaator is a limited edition watch. We make only 161 watches for the entire world as 161 was the number on the first PTO4 ever made.


The Case

The top and bottom parts of the case are both machined out a single block of magnesium alloy. Magnesium alloy case is coated with a patented coating called Cerakote. The diameter of the case is 44mm and the overall thickness is just 10mm. The case weighs only 9,98grams.

Watch Face

The structured dial of Aviaator is inspired by the gauges in the PTO4 aircraft cockpit. Numbers and dots on the dial and hands of the watch are coated with Superluminova which makes it possible to read time even in dark conditions.


Automatic wind fully mechanical ETA2892-2, decorated with Geneva stripes and perlage. The same movement as used in several Hermes, Panerai, Omega, Longines, Cartier and several other Swiss brands. Movement is visible through the caseback window together with the hand engraved movement ring. All Aviaator watches will get a hand engraved serial number and text “Aviaator” by master engraver Viljo Marrandi. It’s also possible to order custom engravings from him.