VSF Edition (Oysterflex Rubber Strap)
- Caliber: 1:1 Replicated Dandong 4131 Automatic Chronograph
- Architecture: 18k YG Plated 904L Steel with Cu-W Tungsten Core (137g)
- Crystal: Scratch-proof sapphire with AR coating
- Power Reserve: Up to 60+ hours of reliable power reserve, driven by the custom Dandong architecture.
Fully inspected. Customs clearance guaranteed globally.


















Alvin T. –
Stepping away from my usual plexiglass vintage pieces, I decided to try this modern ceramic model out. The customer service team patiently answered all my sizing questions regarding the Oysterflex strap before purchase. The only minor hiccup was that the tracking number didn’t show active status for the first 48 hours. Still, the watch is mechanically superb and feels great on the wrist.
Jean-Pierre L. –
I usually stick to vintage four-digit references, but this modern ceramic daytona caught my eye. It has held up incredibly well to daily wear and tear without a single scratch on the case or bezel. Solid daily driver.
Lars N. –
i have the genuine version of this exact reference sitting in my safe but i wanted a safe daily beater for running around copenhagen so i picked this up. the precise density and weight of the tungsten case mimics precious metals perfectly and it sits exactly the same on the wrist as the real one. see attached pics next to my gen
Lukas M. –
As a university student in Cologne, I saved up for months to acquire the best possible version of my ultimate dream watch. The tungsten case geometry and the VSF 4131 movement are technically fascinating, but I am most impressed by the flawless execution of the ceramic tachymeter bezel, specifically the depth and sharpness of the platinum-coated engravings. I must casually note that it took about 14 days to reach my door, but honestly the wait was totally worth it given the caliber of finishing.
Brad K. –
i got absolutely sick of begging my ad for a waitlist allocation so i bought this for my weekend casual outings and honestly it is admittedly a bit pricey but the top tier quality makes it worth every single penny because the weight feels exactly like genuine gold and the chronograph runs crisp.
David W. –
I travel constantly and hate dealing with airport security with a $30k watch on my wrist. The flawless engravings and polishing on this fixed ceramic tachymeter bezel are indistinguishable from genuine under normal lighting. It gives me the exact look I want without the massive travel anxiety.
Marcus R. –
After getting burned by a total trash shitter off DHGate last year, I was super skeptical, but the detailed high-res QC videos gave me total peace of mind for my European cruise. This VSF completely destroys my old Noob V4 in every possible metric.
FocusMacro –
Wow just wow… I put this under my macro lens to check the dial print and it is an absolute NWBIG GL for me!!! I wear this as a daily beater and it holds up to daily wear and tear without any issues at all… the SELs are tight and the crono engages perfectly every single time!!!