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Unico Movement

【Japan】Hublot Unveils New ‘Coal Blue’ Color for ‘Big Bang’ and ‘Spirit of Big Bang’ Collections

January 23, 2026 by JemInfo_JewelryGem

Editor’s NoteHublot expands its iconic Big Bang collection with a new, proprietary ‘Coal Blue’ color. This unique mineral-like shade, developed…

Categories Design & Trends, Diamond Jewelry, Luxury Watches, Sustainability & Ethics Tags Big Bang, Chronograph, Coal Blue, Diamond Setting, Hublot, Kimberley Process, Luxury Watches, Responsible Jewellery Council, Spirit of Big Bang, Titanium Case, Unico Movement, Watch Release
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