Noticed this on their website last week. A quick search revealed it was a recently released variant that was available for 1 month first in China (I assume after that available for ROW). I do really like the green dial, I'd say with RG case and green strap maybe a bit much 🤷♂️ IMO WG would go better with this green. I still am upset to have missed the platinum, grey dial version as this is my favorite of the time only dress pieces.

(vacheron-constantin.com)