Weight Fenix 6X Sapphire Carbon amorph

I saw the 6X “Sapphire, Carbon Gray DLC with black strap” on the garmin site.

I find it hard to find my way around. In the characteristics it is always indicated “steel or titanium or titanium with amorphous carbon coating”.This watch therefore has an amorphous carbon titanium bezel (DLC), it weighs 83 g (and not 93 for steel watches) ??
PS: on the garmin site it appears weight: steel 93 g