NanoBlack
Mid–Premium
Price TierVisit the brand's site for current pricing
Chronotechna NanoBlack (All Black; Steel) is a watch. The case specification includes 42 mm case; 11.65 mm thickness; 47.9 mm lug-to-lug; 22 mm lug width; 316L stainless steel / DLC variants. Exterior details include crystal: Sapphire crystal; water resistance: 100 m. It is powered by Sellita SW200-1 automatic; 38 hours power reserve; 26 jewels; 28,800 A/h frequency. Design notes include dial/display: Dark aerospace-inspired dial.
NanoBlack sits in Chronotechna's catalog as a sports-leaning independent watch worth comparing on the details: imagery, movement, case sizing, water resistance, and the official brand listing rather than headline price alone.
Data status: Indexable catalog page with images, description, and core specs. Image count: 2. Populated spec fields: 8.