Hublot Big Bang 441.JP.4890.RT
42mm · Sapphire · Caliber MHUB1280 · 100m
Hublot Big Bang Unico Pink Sapphire
Related references — same collection
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Compare specifications
| Specification | 441.JP.4890.RT | 441.CU.5910.RX | 441.EX.5120.RX | 441.JG.4990.RT | 441.JX.4802.RT |
|---|---|---|---|---|---|
| Case diameter | 42mm | 42mm | 42mm | 42mm | 42mm |
| Case material | Sapphire | Ceramic | Blue Ceramic, All Blue | Unusual Materials | Sapphire |
| Water resistance | 100m | 100m | 100m | 50m | 50m |
| Movement | Automatic | Automatic | Automatic | Automatic | Automatic |
| Caliber | MHUB1280 | MHUB1280 | MHUB1280 | MHUB1280 | HUB1280 |
| Power reserve | 72 hours | 72 hours | 72 hours | 72 hours | 72 hours |
Sources & record notes
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
- The Watch Pages ↗ · 2026-09-22 18:20:36 JST
- WatchBase ↗ · 2026-09-22 09:16:27 JST
The Watch Pages · Hublot 441.JP.4890.RT
Original collection: Not recorded
Technical Specifications / Date Added: April 22, 2024 Technical Specifications / Reference: 441.JP.4890.RT Technical Specifications / Brand: Hublot Technical Specifications / Case Size: 42mm Technical Specifications / Case Material: Sapphire Technical Specifications / Dial Color: No Dial, Pink Technical Specifications / Dial Finish: Openworked Technical Specifications / Movement: Automatic Technical Specifications / Caliber: MHUB1280 Technical Specifications / Power Reserve: 72 hours Technical Specifications / Water Resistance: 100m Technical Specifications / Strap Material: Rubber Technical Specifications / Strap Color: Pink, Interchangeable Other watches you may like / Buckle Type: Folding Clasp Other watches you may like / Style: Sporty Other watches you may like / Special Features: Open Case Back, Limited Edition, Luminescence, Skeletonized, Water Resistant Other watches you may like / Limited Edition: Limited to 100 pieces Other watches you may like / Complications: Chronograph, Small Seconds, Date
WatchBase · Hublot 441.JP.4890.RT
Original collection: Big Bang
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