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