Malton Round Power Reserve

Courtesy of Marvin

This is from Marvin's Malton Round collection.
A not-too-big 42 mm in diameter, and very tastefully presented.  Hours, minutes, seconds and a beguiling power-reserve indicator.  The movement is the ETA 2897, self-winding with power reserve indicator.

And one of the particularly nifty things about Marvin?  You can buy direct!