42mm · Carbon, All Black · Caliber MHUB1710 · 100m
Hublot Spirit of Big Bang Year of the Horse Forged Carbon
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | 646.QK.1230.VR.CNY26 | 645.QN.1117.RX | 641.CI.0173.RX | 641.CI.7170.LR | 641.HX.0173.LR |
|---|---|---|---|---|---|
| Case diameter | 42mm | 42mm | 42mm | 42mm | 42mm |
| Case material | Carbon, All Black | Carbon, All Black | All Black, Black Ceramic | All Black, Black Ceramic | All White, White Ceramic |
| Water resistance | 100m | 30m | 100m | 100m | 100m |
| Movement | Automatic | Manual | Automatic | Automatic | Automatic |
| Caliber | MHUB1710 | HUB6020 | HUB4700 | HUB4700 | HUB4700 |
| Power reserve | 50 hours | 115 hours | 50 hours | 50 hours | 50 hours |
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
Original collection: Not recorded
Technical Specifications / Date Added: January 20, 2026 Technical Specifications / Reference: 646.QK.1230.VR.CNY26 Technical Specifications / Brand: Hublot Technical Specifications / Case Size: 42mm Technical Specifications / Case Material: Carbon, All Black Technical Specifications / Dial Color: Black, Artistic Dial Technical Specifications / Movement: Automatic Technical Specifications / Caliber: MHUB1710 Technical Specifications / Power Reserve: 50 hours Technical Specifications / Water Resistance: 100m Technical Specifications / Strap Material: Leather Technical Specifications / Strap Color: Black Technical Specifications / Buckle Type: Folding Clasp Technical Specifications / Style: Sporty Technical Specifications / Special Features: Open Case Back, Limited Edition, Luminescence, Water Resistant Technical Specifications / Limited Edition: Limited to 88 pieces Technical Specifications / Complications: Central Seconds
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