Easy-to-read radio-controlled watch for men with solar power, radio-controlled solar movement TD2135, receives the DCF77 time signal from Mainflingen, Germany, no battery replacement required, power reserve of up to 180 days, low energy indicator, overcharge protection, radio-controlled automatic time change from summer to winter time, date or weekday display, white dial, luminescent hands, black numerals, polished stainless steel case, matte lugs, scratch-resistant mineral glass, elastic stainless steel strap (excluded from shortening service), water-resistant to 5 bar, diameter 41 mm, height 10 mm