Ballon Bleu de Cartier
W4BB0021
In production—US$8,800 retail (Oct 2026)dress
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Own one? Join to add it to your box- Case
- 33 mm · Stainless steel
- Thickness
- 10.5 mm
- Water
- 30 m
- Dial
- Silver guilloché
- Bracelet
- Bracelet
W4BB0021
0 own · 0 want
Own one? Join to add it to your boxSource trust (hover for source, extractor, confidence)Locked: set by hand, runs leave it alone
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The Cartier Ballon Bleu de Cartier W4BB0021 is in production. It has a 33 mm stainless steel case, 10.5 mm thick and water-resistant to 30 m. It has a silver guilloché dial guilloché dial. It has an automatic movement. It comes on a stainless steel bracelet.
Generated from the collected facts.
US$8,800 Cartier, 23 Oct 2026
From other collections and brands, ranked by recorded size, case metal, dial, bezel, water resistance, movement, bracelet, lume and power reserve.
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 8800 | Cartier |
| 23 Oct 2026 15:45 | water_resistance_m | — → 30 | Cartier |
| 23 Oct 2026 15:45 | production_status | unknown → in_production | Cartier |
| 23 Oct 2026 15:45 | movement_type | — → automatic | Cartier |
| 23 Oct 2026 15:45 | hands_style | — → sword | Cartier |
| 23 Oct 2026 15:45 | functions | [] → ["Hours","Minutes"] | Cartier |
| 23 Oct 2026 15:45 | dial_pattern | — → guilloche | Cartier |
| 23 Oct 2026 15:45 | dial_color_detail | — → Silver guilloché dial | Cartier |
| 23 Oct 2026 15:45 | dial_color | — → silver | Cartier |
| 23 Oct 2026 15:45 | crystal_material | — → sapphire | Cartier |
| 23 Oct 2026 15:45 | crown_type | — → cabochon | Cartier |
| 23 Oct 2026 15:45 | case_thickness_mm | — → 10.5 | Cartier |
| 23 Oct 2026 15:45 | case_shape | — → round | Cartier |
| 23 Oct 2026 15:45 | case_material | — → stainless_steel | Cartier |
| 23 Oct 2026 15:45 | case_diameter_mm | — → 33 | Cartier |
| 23 Oct 2026 15:45 | bracelet_type | — → bracelet | Cartier |
| 23 Oct 2026 15:45 | bracelet_material | — → stainless_steel | Cartier |
Primary source: Cartier (Official brand, trust 5 of 5)Review: AutoLast collected: 23 Oct 2026Last verified: —Family: W4BB
