The 41mm Zenith Defy Skyline you see here is reference 03.9300.3620/51.I001, a 2025 men’s watch, unworn, full set. Case and bezel are steel. Dial is blue with the star texture, applied batons, and no numerals. Date window at 3. The small disc at 9 is Zenith’s 1/10-second indicator, not a normal small-seconds register. Movement: automatic El Primero 3620. About 60 hours of reserve.
Sapphire crystal. 100 meters water resistance. The steel bracelet has an integrated fit and a folding clasp. Original box and papers come with it. Wear it as a 41mm steel sports watch with a date. The octagonal bezel is steel, same metal as the case and bracelet. The 1/10-second display is the El Primero 5 Hz feature on this reference.

