Summary of Key Points about the Modified Richard Mille RM61‑01 “White Runway” (Parmigiani Movement – Premium Build)
Based on the latest video transcript (focusing on the Richard Mille RM61‑01 White Runway), here are the essential features of this top‑tier modified watch.
1. Model & Market Context
- Model: Richard Mille RM61‑01 White Runway – globally limited edition
- Genuine secondary market price: over 2 million yuan – difficult to buy even with money
- The RM brand is highly recognizable; anyone familiar with RM can spot a fake from the front. Modification aims to be as close to the original as possible.
2. Movement – Genuine Parmigiani Fleurier (Premium)
- Uses a basic Parmigiani Fleurier caliber – some parts are taken from genuine Parmigiani movements, disassembled and assembled/customized
- Why Parmigiani? Because parts are universal and completely consistent with the original genuine RM61‑01 movement – achieving an indistinguishable effect
- This is the “entry ticket for billionaires” – serves a niche group of people who know and love RM, as a substitute for genuine collectors
3. Front Movement Details
| Feature | What to Look For |
|---|---|
| Spring barrels (10 & 12 o’clock) | Double spring barrels – real and movable; winding shows high power efficiency (~48 hours reserve) |
| Bridges | Brushed surface, correct small screw sizes, polished surfaces – all original spec |
| Central holes | Layered (outer layer, inner layer, central hole) – shape and size match original |
| Two lower screws | Size completely consistent with original (many market movements make them larger) |
| Four side holes | Layered – outer, inner, central – matches original |
4. Back Movement Details
| Feature | What to Look For |
|---|---|
| Stop‑seconds (hacking) | Balance wheel stops when crown pulled |
| Free‑sprung (non‑caliber) structure | Balance length sits lower than the outer ring – correct (others make it too long – wrong) |
| Jewels & pentagonal screws | Pentagonal screws are very three‑dimensional, rounded – sign of a good movement |
| Gear color, position, size | Completely consistent with original |
| Large jewel on bridge | Size completely consistent with original |
5. Case – Imported NTPT Carbon Fiber
- Best carbon fiber case on the market – imported carbon fiber material
- Front and back covers: White carbon fiber
- Side cover: Black carbon fiber – very delicate
- Compatible with original
6. Strap & Buckle
- Strap: Imported fluoro rubber (FKM) – very soft, universally compatible with original
- Buckle: Titanium alloy – consistent with original material
7. Purpose & Target Audience
- Modification purpose: achieve big results with small money – indistinguishable effect from the front
- Serves a niche group of people who like and understand RM: genuine collectors looking for a high‑quality alternative, or those who want a “replica for those who know”
- Customized according to needs and budget
8. Comparison: Parmigiani vs. Vaucher
- Pursue perfection → Parmigiani Fleurier movement (premium, as shown)
- Pursue cost‑effectiveness / just for fun → Vaucher movement (generic, cheaper)
9. Key Quality Checklist for RM61‑01 White Runway (Parmigiani Build)
| Component | What to Look For |
|---|---|
| Case | White carbon front/back + black carbon side; imported NTPT, delicate |
| Movement | Genuine Parmigiani base (not clone) |
| Spring barrels | Real, movable double barrels at 10 & 12 |
| Bridges/screws | Brushed/polished, correct small screws, layered central holes |
| Two lower screws | Correct size (not too large) |
| Stop‑seconds | Works |
| Free‑sprung balance | Sits lower than outer ring (not too long) |
| Pentagonal screws | 3D, rounded |
| Jewels | Correct size and position |
| Strap | FKM rubber, soft |
| Buckle | Titanium alloy |
Concluding Comment
This video focuses on the Richard Mille RM61‑01 White Runway – a globally limited edition that costs over 2 million yuan in the genuine secondary market and is very difficult to obtain. The modified version shown is the premium build, using a genuine Parmigiani Fleurier movement (with parts disassembled from genuine movements) to achieve near‑perfect authenticity. Bozwatch also mentions a more affordable Vaucher movement version for those who prioritize cost‑effectiveness.
Strengths of the Parmigiani build:
- Genuine Parmigiani movement – not a clone. This ensures correct double spring barrels (real, movable), correct layered central holes, correct small screw sizes, correct free‑sprung balance length (lower than the outer ring, not too long), correct pentagonal screws (3D, rounded), and correct jewel sizes/positions.
- Stop‑seconds (hacking) – functions correctly.
- NTPT carbon fiber case – imported, white front/back + black side, very delicate, compatible with original.
- FKM rubber strap and titanium buckle – soft, original‑compatible, correct material.
- Clear differentiation from generic movements – Bozwatch explicitly points out that many market movements make the two lower screws too large, the free‑sprung balance too long, and lack the layered central hole structure.
- Honest target audience – this is for “billionaire entry ticket” collectors who know RM; even a perfect replica may not be believable if the wearer doesn’t have the presence. Bozwatch acknowledges this niche.
- Two‑tier offering – perfection (Parmigiani) or cost‑effective (Vaucher) – buyers can choose based on budget and expectations.
Final verdict: The modified RM61‑01 White Runway with a genuine Parmigiani Fleurier movement represents the best possible movement authenticity for this model. The attention to detail – layered central holes, correct screw sizes, proper free‑sprung balance length, 3D pentagonal screws – matches the original RM61‑01’s movement architecture. The carbon fiber case (white/black) and FKM strap/titanium buckle complete the package. For the serious collector who knows RM and demands near‑indistinguishability from the genuine (which costs over 2 million yuan and is a limited edition), this build is the ultimate choice. The cost is high, but it is a fraction of the genuine. Bozwatch’s detailed checklist (layered holes, screw sizes, balance length, pentagonal screws, etc.) provides an invaluable guide for distinguishing this premium build from cheaper clones. As always, independent verification of the movement (genuine Parmigiani) is recommended. For the right buyer, this RM61‑01 is a masterpiece of the modder’s art – a true “spend less, achieve more” proposition for the billionaire’s entry ticket.
Hello everyone, this is Bozwatch.
Every watch is a work of art, a testament to time, and I am a fanatical believer in them. I also hope that all watch enthusiasts can avoid pitfalls and find their own “Bole” (discerning patron).
Some fans later sent me private messages wanting to know about the best modified and upgraded Richard Mille RM61‑01 currently on the market. I’ve previously filmed two episodes on the RM61‑01 White Runway – one very cost‑effective modification plan uses a Vaucher movement upgrade. So what does the best modified movement look like?
For this watch, I paid out of my own pocket to buy this RM61‑01 White Runway from a merchant. It is originally equipped with a basic Parmigiani Fleurier caliber for customization and upgrade. Some of its parts are taken from genuine Parmigiani movements – disassembled, then assembled and customized.
Why make such an assembled watch? Some customers may not understand. For a watch like this, its secondary market price is over 2 million yuan. Moreover, it is a globally limited edition – you can’t just buy it anytime. The RM brand is very recognizable, and anyone with some knowledge of RM can tell at a glance from the front whether there’s a problem with the watch.
So what is the purpose of our modification? The purpose is to make it as close to the original as possible. We use the genuine Parmigiani movement to modify it. Some of its parts are actually universal and completely consistent with the genuine – achieving an indistinguishable effect. That’s how we achieve big results with small money.
Watches like this are often called the “entry ticket for billionaires”. If you don’t have a certain level of wealth or presence, even if you wear this watch, others won’t believe it’s real – even if it’s made perfectly. So we also serve a niche group of people who like and are familiar with the RM brand – for upgrading, customizing, and modifying. It’s a substitute for genuine collectors – a replica watch for those who know.
All the gear positions, all the functions, and all the plate details are exactly the same as the original. The double spring barrels at 10 o’clock and 12 o’clock are real and movable. When we wind it, you can see its power efficiency is very, very high – about 48 hours of power reserve.
Look at the bridges – the brushed surface in this area, the size of the small screws, and the polished surface – all made according to original specifications. The shape of each central hole and the layered inner hole size are completely consistent with the original.
Look at these two screws below – their size is also completely consistent with the original. Many other mold‑made movements on the market make these two screws larger. But look at these four holes on the side – they are also layered: an outer layer, an inner layer, and a central hole. Anyone familiar with RM, or even someone who searches online for original photos, can see that the structure of our movement is completely consistent.
Now look at the back. The movement on the back is also consistent with the original. After we pull out the crown, the balance wheel stops rotating. And here’s an important point: the length of our balance wheel – it’s a free‑sprung (non‑caliber) structure, sitting lower than the outer ring. See? Other movements make this part too long – those are all wrong. Only this length is completely consistent with the original.
On the back of the movement, look at the bridges – the size of the jewels and the pentagonal screws. The pentagonal screw is very three‑dimensional – three‑dimensional and rounded. That’s a sign of a good watch movement. Ordinary die‑cast movements or generic “water movements” cannot achieve such fine craftsmanship. The color, position, and size of the gears are also completely consistent.
Also, on the back of the movement, there is a large jewel on the bridge – its size is completely consistent with the original.
That is to say, when you customize such a watch, as I’ve said before, we customize it according to your needs and budget. This is the movement. If you pursue perfection, you can choose this Parmigiani Fleurier movement. If you pursue cost‑effectiveness or just want to have fun, you can choose a generic Vaucher movement.
Now for the case – this is the best carbon fiber case on the market, made of imported carbon fiber material. The front and back covers are white carbon fiber, and the side cover is black carbon fiber – very delicate. The strap is an imported fluoro rubber (FKM) strap – very soft to the touch and universally compatible with the original. The buckle is made of titanium alloy – consistent with the original material.
This is a top‑modified Richard Mille RM61‑01 White Runway – a simple watch sharing.
If you like this watch, you can contact Bozwatch. If you like Bozwatch’s videos, please double‑tap to like and follow. See you next time.
