Casio Edifice chronograph watch, model from the EF-550 series, EF-550D-1AVDF
It features a gold-toned stainless steel case and band with a black dial and gold accents.
The watch includes chronograph functions with multiple sub-dials for stopwatch measurements.
It is water-resistant, with many Edifice models offering 10-bar water resistance.
Casio Edifice watches are known for their blend of speed, intelligence, and advanced technology, often featuring a robust metal body and clear, striking dial designs