Powering this 42mm rose gold timepiece is an automatic CH 28-520 QA 24H caliber movement endowed with a 55-hour power reserve and 37 jewels. The blue dial is dressed with luminescent rose gold-tone hands and rose gold-tone index hour markers, all protected by a scratch-resistant sapphire crystal. Water resistance reaches 3 ATM.
A fixed bezel frames the round case, while a blue crocodile skin strap secured by a rose gold buckle clasp completes the wrist presentation. The watch delivers an impressive array of functions — chronograph, hour, minute, second, date, weekday, and month — making it a practical expression of Swiss horology.
Reference 5905R-010 carries the Swiss Made designation and is offered with its original box and papers. The combination of rose gold hardware, blue crocodile strap, and annual calendar complications makes this a compelling piece for the discerning collector.