Ever since the release of the Apple Watch, various owners and companies have been busy customizing the wearable device. Jewelry company Caviar has now developed their own limited edition series that pays homage to Lenin, Peter the Great, and Russian President Vladimir Putin.

The first of the series is the Putin-themed version, which features the Moscow skyline, state emblem, and Putin’s name and signature.

Caviar’s historic tribute to Tsar Peter the Great—considered the great Russian reformer—is commemorated with its own royal, bespoke design. Interested buyers can also go for the Lenin-inspired edition, which is adorned with a hammer and sickle on the Digital Crown and an engraving of Lenin’s mausoleum.

Caviar’s line of gold Putin iPhone cases sold out quickly, so the new special collection is likely to do well. The Caviar Apple Watches sell for around $2,200.