Birkin 1:1 comparison
[Authenticity Verification]
Retail Price: ~$11,500
Resale Price: ~$25,000 – My Personal Purchase
Many sellers claim their products are high quality,
but instead of just saying it, we prove it.
Rather than making empty claims,
we purchase authentic bags and place them
side by side with our products showing you there is no difference.
This is the most transparent and reliable
way to prove the quality of Thierry Studio.
If spending thousands of dollars on this verification
helps build your trust and sets a benchmark for quality,
it’s absolutely worth it for us. 😄
[Front View]
Can you tell which one is authentic?
Take a close look.
We use the exact same Togo leather sourced from
Weinheimer Tannery—the same supplier Hermès uses.
That’s why there is no difference in color, texture, or quality.
[Weinheimer Togo Leather Certification]
The leather used is
Weinheimer Odessa Calf,
Certified TR (Top Rate) Grade
the highest possible rating.
This is the exact leather that
Hermès calls "Togo."
This is the purchase receipt for the leather used to
craft the bag for this comparison Content.
To ensure accuracy, we placed our leather
directly under an authentic Birkin
and took a side-by-side photo.
As you can see, it’s a perfect match.
[Side View]
One of the most important details in a
Birkin bag’s structure is the signature "A" shape
on the side panels.
This unique silhouette:
✅ Softens the rigid shape of the bag
✅ Adds a structural, yet elegant curve
✅ Maximizes storage space while maintaining form
Side panel shape is also identical.
[Back View]
The key element here is
symmetry and precision.
Every detail is perfectly balanced,
showcasing the craftsmanship of Hermès artisans.
The clean lines and seamless design highlight the quality of
the leather and the elegance of structural minimalism.
[Bottom View]
The bottom of the bag features
4 protective clous (feet).
✅Same placement & color
✅ Identical width & length dimensions
[Open Shape]
One of the most iconic features of the Birkin is
how it looks when opened.
As you can see
the shape remains identical.
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Which One is Authentic?
After reviewing every angle,
were you able to spot the difference?
The authentic bag is on the right.
Invoice Verification
To further authenticate our comparison,
we took a one-take video showing the serial number
from the invoice matched with the blind stamp inside the Birkin.
📌 2023 Birkin 25 Togo Beton (B Stamp)
📌 Serial Number: BCTXXXXX
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Detailed Craftsmanship
[Saddle Stitching – The Hallmark of Hermès]
Thierry Studio
Hermes
Take a closer look at the stitching precision.
Saddle stitching is the most iconic and durable
hand-stitching technique used by Hermès artisans.
Thierry Studio
Hermes
Each stitch is punched manually using a Griffe (pricking iron),
and every artisan’s work has slight variations in the hole size
.due to the handmade nature of the process.
As seen in the comparison photos,
the holes on the authentic bag appear slightly larger.
However, these minor differences are natural in handcrafted production
and not a way to differentiate authenticity.
Thierry Studio
Hermes
What really matters is:
✅The correct Griffe size is used for each section
✅Stitching holes are evenly spaced and precisely aligned
If the wrong Griffe size is used or spacing is inconsistent,
the saddle stitch won’t be perfectly executed.
[Handles]
Thierry Studio
Hermes
The handles of a Birkin bag include
a small but crucial detail
Thierry Studio
Hermes
The height difference.
On an authentic Birkin, the back handle is
slightly taller than the front handle.
This isn’t just a design choice, it enhances both function and aesthetics:
✅Easier to carry by hand or on the arm
✅ More natural and comfortable grip
Our handles are identically structured
to match this authentic design.
[Hardware Engraving]
Thierry Studio
Hermes
As many of you know, hardware engraving
is one of the hardest details to replicate.
Each letter, font, depth, and placement
must be executed with absolute precision.
Here’s an example of inferior hardware engraving
from other manufacturers:
📌 1st Factory Hardware
Used in bags sold for $750+
Yet, the engraving quality is poor and inconsistent
📌 2nd Factory Hardware
The most commonly used hardware in mid-range replicas
Typically sold for $1,100 - $2,200
Despite the price, the engraving still lacks precision.
Many buyers unknowingly fall for these lower-quality products because
detailed Hermès knowledge is rare, and most never get to compare directly
with an authentic bag.
That’s why it’s critical to double and triple-check
the hardware before purchasing.
[Edge Coating]
Thierry Studio
Hermes
Hermès uses a traditional hand-painted,
air-dried edge coating method instead of
the more common heat-sealed approach.
This process requires:
✅ Multiple layers of paint
✅ Extended drying time between applications
✅ Significant time & labor investment
Even with multiple coats, the edge finish must be ultra-thin,
allowing the natural leather texture to remain visible
while still sealing the edges perfectly.
This is an extremely difficult skill to master,
requiring years of experience.
[Logo Stamp Engraving]
Thierry Studio
Hermes
Even the Hermès logo stamp is perfectly replicated.
When stamping the logo, excessive pressure must be avoided
to prevent damaging the delicate leather surface.
Applying just the right amount of pressure ensures the logo is
clearly imprinted without causing stress to the leather.
This is a step that requires both precision and expertise.
<Pontet>
Thierry Studio
Hermes
The Pontet (metal support piece) plays a key role in
the Birkin’s closure system, allowing the sangle (strap)
to rest securely over it when locking the bag.
✅ Our Pontet structure matches the original
in both design and functionality.
<Lock & Clochette Details>
Thierry Studio on the left, Hermes on the right.
Every aspect, from the engraving, font, and depth to the
color and size of the keys and clochette (leather key cover)
is identical.
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[Customer Reviews]
Many of our customers own authentic Hermès bags,
and their feedback speaks for itself.
Their satisfaction is the ultimate proof of
our exceptional quality.
At Thierry Studio,
customer satisfaction is our top priority.
That’s why we spare no expense on
authenticity comparisons and proof, ensuring
unmatched transparency and trust.
This was just one post, but I sincerely hope
my dedication to quality has reached you.
Thank you for reading! 😊
