The battery life is approximately 60 months
The solar movement ensures accurate timekeeping without the need for battery changes
The luminous numerals on the white dial make it easy to read in any lighting conditions
It provides up to 8 days of battery life in smartwatch mode and up to 16 hours in GPS mode
It has a black dial with riveted indexes and silver leaf-shaped hands coated with Super-LumiNova C1 for enhanced visibility
Citizen BY1030-09A Basic Quartz Men's Watch CALIBRE ETA 2836-2 The battery life is approximatelyThe Citizen BY1030 09A is a men's watch featuring a white dial and a blue leather strap. It is powered by the Eco Drive H874 movement, which harnesses light energy and offers a power reserve of up to 180 days. The watch includes a moon phase display, perpetual calendar, world time for 24 zones, and radio controlled timekeeping for Europe, the USA, China, and Japan. The stainless steel case measures 42 mm in diameter and 10. 72 mm in thickness, with a