Casio Edifice Solar-Powered Quartz Men’s Stainless Steel Watch (EQS-900DB-1AVCR) $80 at Amazon

Double LED light. For the face and backlight: full auto LED light, Solar poweredLow-temperature resistant (-10C/14F)The auto hand home position correctionDigital compass, Selectable illumination duration, afterglow, Quartz Movement. Case Diameter: 52mm, Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving, For watch to work properly, ensure the item is fully charged and the home city is set correct.

Tough Solar power, Silicon band, Direction Bezel, Mineral Glass, Black IP, 200-meter water resistance, LED Backlight, Low-temperature resistant (-10 degree celsius), Calibration Signals, Digital Compass, Altimeter, Barometer, Thermometer, World Time, Full auto-calendar, Quartz Movement, Case Diameter: 55mm, Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving

Soar to new heights with the modernized CITIZEN Promaster Navihawk timepiece. A chronograph with all the tools for professional use, featuring world time in 24 cities, radio control, tachymeter, perpetual calendar, alarm and power reserve indicator. Showcased here in a stainless steel case and mesh bracelet with black dial and red accents. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E660., Sapphire Crystal, Black Dial, Promaster, 5-year limited manufacturer’s warranty, with an additional 1-year warranty upon registering your watch with Citizen

Eco-Drive technology – powered by light, any light. Never needs a battery., 5 year limited manufacturer's warranty

Atomic timekeeping technology with synchronized time adjustment available in 43 world cities, Perpetual calendar, 1-Second chronograph, Uses Eco-Drive technology – powered by any light and never Needs a Battery, 5-Year limited manufacturer's , with an additional 1-year upon registering your watch with Citizen