About Moonphase Black Watches
The moonphase complication tracks the lunar cycle as visible from Earth, typically completing a full representation every 29.5 days, and has long been considered one of the most poetic complications in fine watchmaking. Hublot's Classic Fusion Aerofusion line brings that tradition into a modern idiom by pairing the complication with an open-worked movement architecture that lets the wearer see the mechanics at work beneath the dial. The Black Magic designation refers to Hublot's proprietary scratch-resistant black ceramic, which gives the case, bezel, and integrated elements a uniform matte-to-satin dark finish that sets these watches apart from conventional stainless steel or titanium moonphase pieces. Offered in 42mm and 45mm case sizes, the collection accommodates a range of wrist sizes while sharing the same bold design language.
What to Look For
When comparing the two references, the primary distinction is case diameter: the 517.CX.0170.LR measures 45mm for a more statement-making wrist presence, while the 547.CX.0170.LR at 42mm offers a slightly more versatile fit that suits both dressed-up and casual wear. Both are brand new examples, meaning they carry full manufacturer documentation and unregistered warranty status, which is a significant value consideration for buyers seeking moonphase watches for sale in investment-grade condition.
Frequently Asked Questions
What is the difference between the 42mm and 45mm Hublot Classic Fusion Aerofusion Moonphase Black Magic?
The core difference is case size: reference 547.CX.0170.LR is 42mm and reference 517.CX.0170.LR is 45mm, making the latter the bolder wrist statement of the two. Both share the same Black Magic ceramic construction, openworked dial, and moonphase complication, so the choice largely comes down to personal fit and style preference.
Are these Hublot Moonphase Black Magic watches authentic and new?
Yes, every piece in this collection at Bizak and Co. is brand new and fully authenticated before sale. They come with their original documentation and have not been previously registered, preserving the manufacturer warranty for the buyer.
Why does black ceramic matter in a moonphase watch?
Hublot's Black Magic ceramic is highly scratch-resistant and maintains its deep matte finish far better than coated metals, which can wear through over time. For a moonphase watch worn regularly, this durability means the dramatic all-black aesthetic holds up without the maintenance concerns associated with PVD or DLC coatings.
Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
