APS Universal Portugal Perpetual Calendar

The APS Universal Portugal Perpetual Calendar measures 42.2 x 14.9 mm with a three-piece case: brushed center and polished upper and lower sections beneath a domed sapphire crystal. The dial shows a moon-phase and day-night at 12, small seconds and day at 9, month at 6, a year window at 7, and power reserve with date at 3. A base movement with perpetual calendar module delivers over 72 hours of power reserve.