Nepro Solar 2025

THE NEPRO SOLAR 2025 WATCH.  Nepro Solar, a solar-powered, rechargeable digital watch based on a forgotten concept watch from the 1970s, now backed by state-of-the-art electronic technology. 

A single touch of the right activator illuminates the red OLED display with an hour and minute display that can be set to 12 or 24-hour mode and that indicates seconds with a flashing colon; a second shows the day and month; and a third the power reserve, indicated by a series of four dots, which decrease as the power reserve is expended.

The battery has an approximate zero-to-full solar recharge rate of around 20 hours. If the display is activated 10 times a day without solar recharge, the battery will discharge in around 500 days. The Nepro Solar is delivered in a stainless steel cylinder that releases from the top like a top-secret canister, wittily retelling the nostalgic, even paranoid story of the early high-tech age.

• TYPE: Neprosolar 1976 edition
• CASE: 36.2mm, brushed Steel, 316L
• CASE BACK: Steel, 316l
• CASE THICKNESS: 11mm
• MOVEMENT: Quartz, rechargeable battery, solar-powered
• DISPLAY: OLED, red
• FUNCTIONs: Time, date and power reserve indicator
• BATTERY LIFE: 10 hours to three years, depending on usage. Full recharge time 20 hours.
• GLASS: Red Mineral Crystal
• BRACELET: Multi-link brushed 316L stainless steel
• WATER RESISTANCE: 3 ATM
• WARRANTY: 2 years warranty
• SWISS MADE