Enhanced refelective lcd

Low energy display (100) for a watch (200) or a smart watch (200), preferably of a watch (200) or a smart watch (200), configured to display at least one piece of information and to receive at least one primary light (410);

• said low energy display (100) comprising at least one:
• Wavelength conversion member (140):
• said at least one wavelength conversion member (140) is configured to convert totally or partially said at least one primary light (410), by absorbing totally or partially said at least one primary light (410), into at least one secondary light (420), by emitting said at least one secondary light (420);
• Optical switch (120):
• said at least one optical switch (120) is configured to block or transmit totally or partially said at least one primary light (410) and/or said at least one secondary light (420);
• and,
• Reflecting element (150):
• said at least reflecting element (150) configured to reflect and/or to diffuse totally or partially said at least one secondary light (420) and primary light (410).