The Vostok-Europe Systema Periodicum Phosphorus Mecha-Quartz Chronograph Watch VK67-650E724 is a remarkable timepiece, handcrafted with precision and care in Lithuania. This watch is a part of the esteemed Systema Periodicum collection, which is inspired by the Periodic Table of Chemical Elements, known in Latin as “Systema Periodicum.” First conceptualized in 1869, this table is a foundational element in modern chemistry, organizing all 118 known elements and shedding light on the characteristics of yet-to-be-discovered chemical elements. It stands as a significant scientific achievement, respected across various disciplines.

This model is dedicated to Phosphorus (P), a highly reactive element that is never found in its free form on Earth. Phosphorus is notable for its diverse color manifestations in the environment, predominantly appearing in white and red hues.

Key Features:

- "Bullhead" Case Design: The watch showcases a distinctive "bullhead" style with the crown and chronograph pushers located at 12 o'clock. This design provides several advantages:
- It allows for convenient time reading without the need to rotate the wrist.
- It facilitates comfortable use of the chronograph pushers and crown.
- It reduces the risk of hand injuries often associated with standard watches' 3 o'clock crown placement.

- Dial: The watch features a clear, multi-layered dial with prominent metal indexes coated in Super-Luminova. This ensures enhanced visibility for easy time reading under various lighting conditions.

- Bezel: Includes a left-direction rotating bezel equipped with a zirconia-ceramic ring, offering resistance to scratches and impacts.

- Straps: Accompanied by Vostok-Europe designed genuine leather and silicone straps. Both straps come with quick-release spring bars for effortless swapping.

- Dimensions: The watch measures Ø 45.5 x 15.5 mm (lug to lug – 55.5 mm) and has an asymmetrical shape, making it suitable for a range of wrist sizes.

- Movement: Powered by the TMI VK67 Quartz movement, known for its reliability and precision, and manufactured in Japan.

- Functions: The watch features hours, minutes, seconds, a 12-hour chronograph, and a mechanical reset mechanism.

- Caseback: Secured with screws for enhanced durability.

- Crown: Comes with a screw-down design, adding to its robustness and water resistance.

- Finish: The watch is elegantly finished with a brushed and matte texture.

- Lug Width: The standard 24 mm lug width makes the watch compatible with a variety of strap options.