| Brand: | Breitling Replica |
| Model Line: | Superocean Heritage |
| Product Code: | AB201012/BF73/278S/A20S.1 |
| Style: | Luxury Dive / Daily Sports |
| Gender: | Men’s |
| General | |
|---|---|
| Display: | Analog |
| Case + Dial Proportions: | 1:1 Profile-Matched Silhouette |
| Target Wear: | Collectors, dive-style fans, clean black-dial lovers |
| Included Items: | Watch, protective packaging, user card |
| Case | |
| Case Shape: | Round |
| Case Diameter: | 42 mm |
| Case Material: | Polished 904L Stainless Steel-Style Finish |
| Case Finish: | High-Polish with Clean Edge Transitions |
| Lug Width: | 22 mm |
| Crystal: | Sapphire Crystal-Style with Anti-Reflective Coating |
| Crown: | Signed Crown with Fine Grip |
| Case Back: | Exhibition Back (open-work view), with matching engraved back cover accessory |
| Dial | |
| Dial Color: | Deep Black Dial |
| Dial Finish: | Gloss / Sunburst-Like Light Play |
| Hour Markers: | Applied Baton Indexes |
| Hands: | Arrow-Style Hour Hand + Sword Minute Hand |
| Seconds Hand: | Slender Sweep Seconds Hand |
| Date Window: | 6 o’clock Date with Framed Aperture |
| Lume: | Strong Luminous Hands + Markers |
| Minute Track: | Printed Inner Minute/Second Scale |
| Strap & Clasp | |
| Strap Material: | Textured Rubber Strap |
| Strap Color: | Black |
| Strap Texture: | Mesh / Pebble-Pattern Surface |
| Keepers: | Dual Rubber Keepers (embossed detail) |
| Clasp Type: | Tang Buckle |
| Clasp Detail: | Signed Buckle with Wing Logo Engraving |
| Movement | |
| Movement Type: | Automatic Self-Winding Mechanical |
| Movement: | 1:1 Clone: Cal. B20 |
| Jewels: | 28 Jewels |
| Frequency: | 28,800 vph |
| Power Reserve: | Approx. 70 Hours |
| Accuracy (Typical Daily Rate): | Deviation: Asian (± 30 – 60 sec/day), Swiss (± 15 – 30 sec/day), 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Functions: | Hours, Minutes, Seconds, Date |
| Bezel Function: | Dive timing / elapsed-time tracking |
| Water Resistance | |
| Water Resistance: | Asian: Daily splash resistant Swiss: 30 meters 1:1 Clone: 100 meters |
| After-Sales Service | |
| QC Before Shipping: | Visual inspection + time-setting / winding check |
| Warranty: | Asian Movement: 1 Year Swiss Movement: 2 Years 1:1 Clone Movement: 5 Years |
| 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. |
Breitling AB2020121B1S1 Replica – 1:1 Detail-Driven Diver Style
Key Selling Points
- 1:1 case profile and bezel geometry for a genuine-like wrist presence and correct silhouette.
- Black high-clarity dial with crisp printing, clean index alignment, and strong lume performance.
- Exhibition caseback presentation delivers a premium mechanical look that matches the photographed build.
- Textured rubber strap with dual keepers and a signed tang buckle for secure daily wear.
- 1:1 Clone Cal. B20-Clone option for the highest configuration and smoother operation feel.
- Refined polished finishing with sharp transitions on lugs and case edges for a high-end look.
- Dive timing bezel function for practical elapsed-time tracking in an easy, clean layout.

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