








LUMILLION SIZE
Grandeur presents the LUMILLION, the first luminescent tourbillon
With Lumillion, Grandeur presents the world's first luminescent tourbillon, redefining timekeeping with continuous 12-hour Swiss BGW9 luminescence. Crafted from ultra-lightweight TC4 titanium, it features a Damascus aluminum dial, an AR-coated sapphire crystal, and an elegant 42mm case that is only 5.6mm thick, complemented by a 5.7mm sapphire crystal, for a total calculated thickness of 11.3mm. Powered by a modified and regulated version of the Hangzhou 37Z0E movement, meticulously enhanced by the Grandeur team, it operates at 28,800 bph with a 42-hour power reserve and 29 jewels for exceptional precision. The FKM rubber strap and TC4 titanium clasp offer durability and everyday comfort.
Features:
Case: TC4 titanium, scratch-resistant DLC coating
Diameter: 42mm
Thickness: 11mm
Movement: 28800 Hz Hertz, 29 Jewels
Power reserve: 42 hours
Dial: Damascus Aluminum
Glass: Domed sapphire
Bracelet: FKM with titanium buckle
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