The Vostok-Europe Lunokhod-2 Automatic Watch NH35-620A634 is a remarkable timepiece that pays homage to the Lunokhod 2 lunar rover, embodying a fusion of innovative design and exceptional craftsmanship. Handmade in Lithuania, this watch is a blend of technological advancements and artistic expression.

One of the most striking features of the Lunokhod-2 is its use of Swiss-made tritium tubes in patented "candle holder reflectors." Unlike traditional watch designs where tritium tubes are laid flat on the dial, this unique setup positions the tubes upright. This orientation allows for full 360-degree illumination, offering unparalleled visibility in low-light conditions. The benefit of such an arrangement is not just aesthetic but also practical, ensuring time can be read easily at any time of day or night.

The watch itself has a commanding presence with its 49mm diameter and 17.5mm thickness. The case is crafted from 316L stainless steel, known for its durability and corrosion resistance, polished to a mirrored finish. This gives the watch a sleek and sophisticated look, suitable for both casual and formal settings.

The screw-down crown and unidirectional rotating bezel add to the watch's functionality and durability. The bezel's unidirectional nature is particularly useful for divers as it helps to keep track of elapsed time underwater.

Another notable feature is its crystal, made of 3.5 mm thick K1 material with an anti-reflective coating. K1 crystal strikes a balance between the scratch resistance of sapphire and the impact resistance of mineral glass, making it an ideal choice for a rugged, adventure-ready watch. The anti-reflective coating ensures clarity of view, reducing glare and reflections for optimal visibility.

The Lunokhod-2 boasts an impressive 300-meter water resistance, making it suitable for professional diving. A key component contributing to this capability is the helium release valve. This valve is crucial for deep-sea diving watches as it allows the release of helium that may accumulate inside the watch during decompression, preventing potential damage to the watch due to pressure differences.

Mounted on a blue genuine leather strap, the watch also includes a blue silicon strap, offering versatility and comfort for different wear scenarios. The watch is numbered and limited to 3000 units, emphasizing its exclusivity and collectible value. It is packaged in a professional dive box, which includes a tool for replacing the strap, adding to its appeal for diving enthusiasts.

The Lunokhod-2 is powered by a Seiko NH35 automatic movement. An automatic movement is a mechanical watch movement that is wound automatically as a result of the wearer's natural wrist movements. This means no battery is needed, and the watch can keep running with regular wear. The movement operates at 21,600 vibrations per hour (VPH) and offers a 41-hour power reserve. Additionally, it features hacking seconds – a function that allows the second hand to be stopped completely when the crown is pulled out for precise time setting.

In summary, the Vostok-Europe Lunokhod-2 Automatic Watch NH35-620A634 is not just a timepiece but a testament to human ingenuity and the spirit of exploration. Its unique design, robust build, and advanced features make it a standout in the world of luxury watches, appealing to both watch enthusiasts and adventurers alike.