Hublot
Big Bang
Ref. 301.SX.130.RX · Serial HBL-301-SX-7891 · 2018
Disputed · 2 flags raised
4
passport entries
3
independent verifiers
Mar 2026
last re-authenticated
5
places in provenance chain
Provenance timeline
- Authentication · WatchCert Dubai
Third-party verification confirms aftermarket bezel. Movement, case, and dial original. DISPUTE STATUS REMAINS until original bezel re-fitted.
0xee2b...9e85
Signature: 0xee2b...9e85
Transaction: 0x08ed...561d
WatchCert
Third-party verification confirms aftermarket bezel. Movement, case, and dial original. DISPUTE STATUS REMAINS until original bezel re-fitted.
- Re-authentication · AllChrono Doha
Re-auth flagged: bezel inconsistent with prior fingerprint. Status: under review.
0x3d4b...d9b9
Signature: 0x3d4b...d9b9
Transaction: 0xd577...295d
AllChrono Authenticator #AC-0501
Re-auth flagged: bezel inconsistent with prior fingerprint. Status: under review.
- Service · Independent watchmaker, Bahrain
Bezel replacement reported. Aftermarket bezel installed. Original retained by owner.
0xf8a2...d129
Signature: 0xf8a2...d129
Transaction: 0x4edd...ffd0
M. Al-Saud Watchworks
Bezel replacement reported. Aftermarket bezel installed. Original retained by owner.
- Authentication · AllChrono Dubai
Initial auth. Verdict: genuine.
0xb991...448c
Signature: 0xb991...448c
Transaction: 0xdfee...1f18
AllChrono Authenticator #AC-0418
Initial auth. Verdict: genuine.
Specifications
- Reference
- 301.SX.130.RX
- Year
- 2018
- Case
- 44 mm · Stainless Steel
- Complications
- Chronograph
- Movement
- HUB4100
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