Monochrome Watches
An online magazine dedicated to fine watches
Hands-on

The Powerful Yet Surprisingly Lightweight IWC Big Pilot AMG G 63 Ceramic Matrix

Love it or hate it, but you have to admit that the Ceramic Matrix Composite Big Pilot Watch AMG G 63 is impactful.

| By Denis Peshkov | 7 min read |
IWC Big Pilot AMG G 63 Ceramic matrix composite Carbon IW506201

Last year, IWC unveiled a pair of Big Pilot watches inspired by the iconic Mercedes G-Class, particularly the powerful AMG G 63 version, a completely excessive and irrational EUR 200k machine boasting 585 horsepower and accelerating from 0 to 100 km/h in just 4.5 seconds, all of that in a 2-meter high body that was once designed as a military off-roader. Similarly, the IWC Big Pilot was initially crafted to meet the demands of the military, dating back to 1940 when a thousand oversized, 55mm diameter B-Uhr timepieces housing re-engineered pocket watch movements were manufactured for military navigators. Somehow, it becomes clear that this IWC BP Watch x AMG could be a natural match… 

The new Big Pilot AMG G 63 next to the first modern BP watch, the reference IW5002

The civilian version, known as the Grosse Fliegeruhr or Big Pilot’s Watch, was only introduced by IWC in 2002. The inaugural reference 5002 came in a 46.2mm case, with an oversized diamond-shaped crown, and a dial design reminiscent of the original, with the addition of a 7-day power reserve indicator at 3 and a date window at 6 o’clock. Powered by the new (at the time) automatic calibre 5011 running at 18,000 vibrations/hour, the 5002, with its substantial 56mm lug-to-lug size, was as imposing and irrationally cool as the G-Class, adorning the wrists of individuals matching its bold dimensions. Yet it quickly became a sensation, followed by a slightly redesigned version in 2006, now driven by the faster 21,600 vibrations/hour calibre 51100, subsequently replaced by calibre 51111 in 2007.

The ref. IW506101, the first-ever Big Pilot in carbon fibre (2020)

Special and limited editions of Big Pilot’s watches became a hallmark, expanding the range to incorporate complications. IWC produced over 100 different Grosse Fliegeruhr models in various materials between 2002 and now, solidifying the Big Pilot’s place in the company’s catalogue – and horological history. A model of particular importance in today’s context is the reference IW506101, a.k.a the Big Pilot Black Carbon (first developed as a limited edition exclusively for Hong Kong, but things changed with the 2019-2020 protests). Surprisingly, this was the first and only Big Pilot to feature a carbon fibre composite case. Until now…

Ad – Scroll to continue with article

The collaborative journey between IWC and Mercedes-AMG dates back to 2004, marked by an enduring and beloved series of watches within the Ingenieur line. This collaboration extended to the Pilot collections, resulting in the creation of exquisite timepieces such as the Big Pilot’s Watch Constant-Force Tourbillon Edition AMG ONE Owners, unveiled in 2022, exclusively reserved for owners of the ultra-high-performance hybrid Mercedes-AMG ONE.

While the 2023 IWC Big Pilot AMG G 63 editions in 18-carat Armor Gold and ceramic matrix composite (CMC) were born from this collaboration, they are accessible to all enthusiasts. However, it’s challenging to envision anyone acquiring these timepieces without already being an owner of the formidable G-Class; such are my impressions after spending time with the “less conspicuous” Big Pilot’s Watch AMG G 63 CMC edition (Ref. IW50620) – please see if you share similar sentiments.

The Big Pilot’s Watch AMG G 63 is not a small piece, and we don’t need the “Big” in its name to remind us of its 46.5mm wide and 14.4mm thick dimensions, not forgetting the historically huge crown that is sure to leave a dent in your wrist with continuous wear (wearing a BP is like a pair of stilettos for women, it comes at a price, deal with it…!). The matte black case, exhibiting a unique structure, is crafted from an entirely new material for the brand and makes the watch surprisingly lightweight and, thus, seemingly easier to manage. The case material, ceramic matrix composite (CMC), was created in cooperation with the German Aerospace Center and took over ten years of research. The process of manufacturing CMC is highly complex and time-consuming. Yet, the result is rewarding and calls for a somewhat detailed description, explained at the time of introduction by Lorenz Brunner, Department Manager for Research and Innovation at IWC.

Creating CMC begins by cutting carbon fibres, saturating them with resin, and then compressing the mixture into a mould resembling the oversized shape of the case before baking. The resulting carbon-fibre-reinforced polymer preform undergoes pyrolysis. In this process, it is heated in an oven above the decomposition temperature of the polymer matrix for approximately seven days, causing the polymer to convert into carbon. Subsequently, the dense weave of fibres embedded in a porous carbon matrix undergoes siliconisation. Silicon crystals are applied to the component, which, at this stage, consists solely of carbon fibres and the carbon matrix. The mixture is then heated in an oven above the melting point of silicon, allowing the silicon to permeate the cavities.

During this phase, silicon chemically reacts with the carbon matrix and a portion of the fibres, forming a matrix made of silicon carbide ceramic in the cavities between the fibres. Following siliconisation, the case remains slightly oversized and retains a metallic surface that requires removal using diamond tools.

The finalized cases boast a matte black finish, with a unique structure determined by the fibres, varying in each piece. These cases are lightweight, exceptionally durable, scratch-resistant, and more damage-resistant than conventional ceramics.

The Big Pilot’s Watch AMG G 63 CMC lightweight case also has increased temperature resistance; according to the brand, it’s the first time the material is used to make a watch case. This certainly adds value to the timepiece, also featuring a Ceratanium crown and caseback ring. Additionally, the convex sapphire crystal, with anti-reflective coating on both sides, is ingeniously secured to prevent displacement during changes in air pressure.

While these features contribute to the watch’s quality, the real standout is the dial, which we know can make or break the timepiece. The textured black dial of the BP AMG G 63, designed to evoke the intake vents of Mercedes-AMG cars, captivates with its beastly beauty. The layout, featuring the signature power reserve indicator at 3 o’clock, is mirrored by a running seconds sub-dial at 9 o’clock – a configuration I only remember seeing on a handful of BP watches (see here or here). The rationale behind these dual displays is evident, with the white-ringed sub-dials mimicking the iconic headlights of the G-Class.

As expected, legibility is superb, with a contrasting white minutes track and large, applied rather than printed PVD-coated black hour indices filled with luminous material gracing the dial. The date window occupies its place at 6 o’clock, the B-Uhr triangle is positioned at 12 o’clock, and the black hands with lume retain a familiar and uniform shape consistent with the series.

Turn the watch over, and your eyes are immediately drawn to the decoration on the tinted sapphire caseback – an image inspired by the spare tyre cover found on the rear of G-Class vehicles. It features the Mercedes logo, a black stripe extending from the centre to the edge, accompanied by Stronger Than Time and Edition G-Class reminder.

The sapphire is only slightly tinted, allowing a glimpse of the in-house calibre 52010 with its cut-out rotor adorned with a gold Probus Scafusia medallion. Equipped with two barrels and the self-winding Pellaton winding mechanism, calibre 52010 ensures an impressive 7-day power reserve. This version of 52010, housing a small seconds mechanism, boasts a slimmer profile compared to the central seconds 52010 found in the regular Pilot’s Watch reference IW501001, which stands at a thickness of 15.6 mm. This distinction is the reason behind the Big Pilot AMG G 63 (slightly) sleeker profile.

For enhanced comfort, the IWC Big Pilot’s Watch AMG G 63 reference IW506201 has a black rubber 22mm strap featuring microfiber inlays, fastened securely on the wrist with a deployant clasp. The price is EUR 49,700 or CHF 44,000… You might consider adding a bit more and acquiring a brand-new Mercedes-AMG A 35 4MATIC. Jokes aside, the watch subtly incorporates Mercedes-AMG branding, visible only on the caseback. Its distinctive dial configuration, coupled with the innovative case material, renders it an intriguing timepiece. AMG G 63 owner or not, I am positive one has to adhere to a particular lifestyle to wear one or keep it wear-free in the collection; the latter would be a crime.

For more, visit www.iwc.com.

https://monochrome-watches.com/iwc-big-pilot-amg-g-63-ceramic-matrix-composite-carbon-iw506201-review-specs-price/

2 responses

  1. Everybody I spoke to about this watch liked it, but said they would never buy it because of the Benz / AMG branding and went on explaining how car references kill any collectability in watches…

Leave a Reply