A non-interactive zero-knowledge proof allows someone to prove a statement is true without revealing any underlying data and without any back-and-forth communication. This makes verification faster, simpler, and far more practical for real-world systems like blockchains and privacy-focused applications. Instead of multiple interactions, a single proof is generated and checked, which reduces costs and improves scalability. That’s why non-interactive zero-knowledge proof technology is becoming essential for secure transactions, confidential data sharing, and trustless systems where privacy and efficiency must coexist.

Given the price point and the brand, it's unsurprising that the SeaQ would sport an in-house automatic movement from Glashutte Original. Called link the caliber 39-11, this automatic movement ticks at 4 Hz and offers ~40 hours of power reserve. Due to the closed link caseback, link the fine movement finishing – as is common in a watch from Glashutte Original – is not on display.