The date draws the upper arc
A conventional date window occupies a few millimeters. On this Patrimony, the date scale stretches across the top of the opaline white dial, turning an everyday indication into part of the watch's architecture. The moon display provides a rounded counterpoint below it. These two shapes are the reason to buy this reference; they create a clear identity before the case details come into view.
The steel case measures 42.5mm across and 13.5mm thick, so it wears with more presence than a slim three-hand Patrimony. A polished stepped bezel gives the white face a defined rim, while Italian calfskin and a folding clasp keep the larger complication within a dress-watch register. It is a watch for a collector who enjoys glancing at a calendar display rather than simply retrieving the date.
Its clone Cal. 2460 R31L serves the retrograde date and moon-phase layout, which makes this reference a different proposition from a plain date model. The dial information occupies real space; it will never feel as sparse as an 85180. That trade is worthwhile when the curved date track and moon aperture are the visual reason for choosing the watch.
