LORESUM LS02 The Golden Ratio

LORESUM LS02 – The Golden Ratio


Time regulated by sacred geometry.


The LS02 explores the mathematical foundations of beauty. Conceived around the golden ratio, it combines visual balance, mechanical architecture, and horological precision in a sculptural piece with a strong presence.


Vertical regulator, divine proportions
Its three-zone vertical dial separates the hours (top), seconds (center), and minutes (bottom) for a fluid, non-overlapping readability. The regulator module, developed for the Miyota 9015 automatic movement, draws inspiration from 18th-century clocks while incorporating contemporary mechanics.


Seven-layer skeleton dial, mechanical depth
Seven levels of platinum-plated gears are stacked within an openworked structure, offering a captivating three-dimensional effect. Each layer reveals a facet of the mechanics, like an architectural cross-section of time.


Celestial functions, nighttime legibility
Day/night indicator animated by a lateral rotating wheel


Date displayed via an openworked cutout


Swiss Super-LumiNova® BGW9 luminescence for optimal visibility in the dark


Three finishes, three stylistic expressions


Black PVD: raw intensity, technical allure


Rose gold plating: elegant warmth, refined brilliance


Silver: metallic purity, visual balance


The LS02 does more than simply measure time. It structures it according to the laws of harmony. A rare mechanical watch where sacred geometry, raw aesthetics, and technical depth converge.