Casio PRO TREK Tough Solar Altimeter Barometer Thermometer watch PRG340-3 $100 - $200 developed for professionals working in

developed for professionals working in the harshest environments

Comes with 44mm stainless steel case

31 time zones (48 cities + coordinated universal time)

Its subdials are designed based on the specific watch Gagarin wore on his wrist with a 3D medallion on its case back featuring his famous image

Casio PRO TREK Tough Solar Altimeter Barometer Thermometer watch PRG340-3 $100 - $200 developed for professionals working inThe PRO TREK line of authentic outdoor gear for nature lovers introduces the PRG340, a timepiece that incorporates environmentally friendly biomass plastics* while delivering the same comfortable fit for your wrist. Case size (L W H) 54. 7 51. 7 15. 1 mm Weight 54 g Case and bezel material Biomass plastics Band Soft urethane band (biomass plastics) Water resistance 100 meter water resistance Environmental resistance Low temperature resistant ( 10 14)