It's a fairly unusual feature on a 300m diver, and to most a totally useless, too, but nonetheless a nice point of interest on what would otherwise be a fairly ordinary looking watch.
I'd be interested to see a side profile to checkout the HEV itself. MIDO have thoughtfully included some 'Helium Valve' text on the dial for those who might need further reminding that it's indeed there. Not a bad looking watch really.
But I'm little undecided on its dainty bezel and am not too sure what's happening with its hands either?! The watch houses an ETA 2836-2 cal and will retail for 1200USD.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzRVflNsfEuNkx0x6TbU6R09ReY2cSPQ6IwmfgQ-s44gSMHDnsLCHeCNgqPjyJU8AacCFMp6LT0VCWPT46oQKooKn_PW_czN81U-QvcNvhbhkKWBEwRlnO-6DdyiNdKv2AiKwmJinKqVM/s400/MIDO+Logo.jpg)