Richard Mille Submariner 45 mm RM07-01PCWJ Ceramic Automatic

The Richard Mille RM07-01PCWJ is one of the most distinctive expressions within the RM 07-01 family, a collection that Richard Mille originally conceived as a refined yet technically formidable sports watch. At 45mm in ceramic, this reference occupies a commanding position on the wrist while remaining true to the brand's overarching philosophy: ruthless engineering dressed in avant-garde aesthetics. Richard Mille founded his eponymous manufacture in 2001 with the explicit goal of producing wristwatches that functioned as true tools for high performance, borrowing materials and construction logic from Formula 1 and aerospace rather than traditional Swiss watchmaking.

Ceramic as a case material is among the most demanding choices a watchmaker can make from both a machining and a design standpoint. Extraordinarily hard and therefore highly resistant to everyday scratching, ceramic also offers a deep, consistent color saturation that metal cases cannot replicate, and it is entirely hypoallergenic, making it a natural choice for a sports watch intended for extended and intensive wear. On the RM07-01PCWJ, the ceramic case is shaped in the instantly recognizable tonneau-inspired form that has become synonymous with the Richard Mille silhouette, with the screw-down bezel adding a layer of robustness appropriate for a watch described as a sports reference with water resistance.

The automatic movement within the RM07-01PCWJ continues Richard Mille's tradition of housing serious mechanical engineering inside a case that prioritizes lightness and structural integrity. Automatic winding means the rotor harvests energy from the natural motion of the wearer's wrist, ensuring the watch remains perpetually ready without manual intervention. Richard Mille movements are assembled to exceptional tolerances, and the automatic caliber in this reference reflects the brand's insistence that functionality and haute horlogerie finishing are not mutually exclusive goals.

On the wrist, a 45mm ceramic Richard Mille makes an unmistakable statement. The rubber strap keeps the overall package sport-ready, conforming to the wrist and providing the secure, cushioned fit that serious collectors and athletes alike have come to associate with the brand's sports references. The combination of a lightweight ceramic case and a supple rubber strap means the watch wears far less heavily than its dimensions might suggest, a hallmark of thoughtful sports-watch engineering.

Bizak & Co. is an independent luxury watch dealer specializing in rare and highly sought-after references from the world's most prestigious brands. Acquiring a Richard Mille RM07-01PCWJ through Bizak & Co. gives buyers access to a knowledgeable team that vets every timepiece for authenticity and quality before it is offered for sale. We invite you to contact us directly through bizakandco.com to discuss this reference, ask questions, and take the next step toward owning one of the most technically ambitious ceramic sports watches available on the secondary market today.