Not sure if we should consider the Ronde Solo de Cartier an entry-level type of watch based on its pedigree, craftsmanship, design, and its in-house movement; however, based on its retail price it’s a very strong contender when it comes to watches priced under $4K. Available on a bracelet or leather strap, the Ronde Solo de Cartier comes in a wide variety of sizes including a 29 mm quartz model, and an automatic in 36 mm or 42 mm ref. W6701011 like the one we are reviewing.