Watchik.com reports that the Swiss watchmaker Valbray will announce a new timepiece to celebrate the 100 years anniversary of Leica Camera. The official announcement will be next week during BaselWorld, shipment will start in May.
Valbray has several models that have an aperture-like dial which can open and close and my guess is that a similar watch will be chosen for the anniversary edition:
Here is a video demo of the aperture-like dial:
Via Watchik.com