| Brand: | Hublot Replica |
| Collection: | Classic Fusion Chronograph |
| Model Number: | 521.CM.7170.LR |
| Case Size: | 45 mm |
| Gender: | Men’s |
| General | |
|---|---|
| Style: | Luxury Sport Chronograph |
| Edition Type: | Classic Fusion Chronograph Layout |
| Display: | Analog |
| Wearing Occasion: | Business, Daily Wear, Evening |
| Case | |
| Case Shape: | Round |
| Case Material: | Black Ceramic-Style Finish |
| Case Finish: | Satin-Brushed with Polished Accents |
| Bezel Type: | Fixed Bezel |
| Bezel Detail: | 6 Signature Bezel Screws |
| Crown Type: | Push-Pull Crown with Logo Detail |
| Pushers: | Chronograph Start/Stop + Reset Pushers |
| Crystal: | Sapphire Crystal with Anti-Reflective Coating |
| Case Back: | Exhibition Case Back (Movement View) |
| Caseback Fastening: | Screw-Down Back Ring |
| Dial | |
| Dial Color: | Deep Blue |
| Dial Finish: | Sunray / Satin Gradient Effect |
| Hour Markers: | Applied Baton Indexes |
| Hands: | Polished Baton Hands |
| Subdials: | Two-Register Chronograph Counters |
| Date Window: | At 6 o’clock |
| Minute Track: | Printed Outer Minutes for Precise Reading |
| Strap & Clasp | |
| Strap Material: | Leather Strap with Rubber Lining |
| Strap Finish: | Alligator-Embossed Texture |
| Strap Color: | Blue |
| Strap Stitching: | Tone-on-Tone Blue Stitching |
| Clasp Type: | Folding Deployant Clasp |
| Clasp Detail: | Engraved Brand Marking |
| Movement | |
| Movement Type: | Automatic Mechanical Chronograph |
| Caliber: | 1:1 Clone Caliber HUB1143 |
| Power Reserve: | Approx. 42 Hours |
| Winding: | Bi-Directional Automatic Winding |
| Hacking Seconds: | Yes |
| Quickset Date: | Yes |
| Daily Accuracy: | Deviation: Asian (± 30 – 60 sec/day), Swiss (± 15 – 30 sec/day), 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Time: | Hours, Minutes, Seconds |
| Chronograph: | Start/Stop/Reset Timing Function |
| Date: | Date Display at 6 o’clock |
| Water Resistance | |
| Water Resistance: | Asian: Daily splash resistant; Swiss: 30 meters; 1:1 Clone: 100 meters |
| After-Sales Service | |
| Warranty: | Asian: 1 Year / Swiss: 2 Years / 1:1 Clone: 5 Years |
| Support: | Remote Troubleshooting + Repair/Replacement Service |
| QC: | Function Check, Timing Check, Visual Inspection Before Shipping |
| Package Includes: | Watch, Protective Packing, Warranty Card |
| Return Policy: | If you are not satisfied with our product, please return your watch within 30 days for a full refund. See our return policy for details. |
Hublot Classic Fusion Chronograph 521.CM.7170.LR – 1:1 Clone Build
The Hublot Classic Fusion Chronograph 521.CM.7170.LR features a deep blue chronograph dial, a black ceramic-style case, and a blue leather strap with rubber lining for a clean, modern wrist profile. Built with a 1:1 clone approach focusing on accurate proportions, sharp finishing, and reliable daily wear.
Dial & Chronograph Presence
- Blue sunray dial with two-register chronograph layout
- Applied baton markers and polished hands for crisp readability
- Date window at 6 o’clock to keep the dial balanced
Case & Strap Harmony
- Black ceramic-style case with signature bezel screw design
- Blue leather strap with rubber lining for comfort and grip
- Deployant clasp for secure daily wearing
- True 1:1 clone build focused on case shape, bezel screw placement, and dial proportions.
- Blue sunray chronograph dial delivers a clean two-register layout with balanced date at 6 o’clock.
- Black ceramic-style finishing with sharp brushing and polished transitions for a premium look.
- 1:1 Clone Caliber HUB1143 provides a smooth automatic chronograph experience for daily wear.
- Sapphire crystal with anti-reflective coating improves clarity under strong light.
- Blue leather strap with rubber lining offers comfort, stability, and a modern sporty feel.
- Exhibition case back showcases the movement details for collectors who love mechanics.
Sal*******acey –
Had this watch for more than a month now. Has kept perfect time. People compliment the watch everywhere I go. So far the quality has been great. Took around a week for the watch to get delivered. Great service.
Smi******vor –
Cooooool