【Description】  

Brand New / Unused  
Casio PRO TREK PRW-51Y-1JF Solar Radio-Controlled Eco Material Triple Sensor Watch  

From Casio’s **PRO TREK** line of professional outdoor gear for nature lovers,  
the PRW-51Y-1JF combines advanced functionality with eco-friendly design.  

Both the case and band are made of **biomass plastics** derived from renewable organic materials,  
reducing environmental impact while maintaining durability.  
Equipped with **Triple Sensor Ver.3** (compass, barometer/altimeter, thermometer),  
it supports hiking, trekking, and all types of outdoor adventures.  

With **Tough Solar** power and **Multiband 6** radio control, the watch automatically keeps accurate time anywhere.  
A lightweight, durable, and sustainable outdoor timepiece built for adventure.  

■Specifications  
・Brand: CASIO  
・Series: PRO TREK  
・Model: PRW-51Y-1JF  
・Movement: Tough Solar (Solar-powered) + Multiband 6 Radio Control  
・Functions: Triple Sensor (Compass, Barometer/Altimeter, Thermometer), World Time, Stopwatch, Timer, Alarm, Full Auto Calendar, Power Saving  
・Case Material: Biomass Plastic  
・Band Material: Biomass Urethane  
・Crystal: Mineral Glass  
・Water Resistance: 10 bar (100m)  
・Case Size: 47mm (diameter) × 14.5mm (thickness)  
・Weight: Approx. 65g  
・Color: Black  
・Made in Japan  

[ Notes ]
If ""Made in Japan"" is NOT described on whole listing page,
Items are manufactured in other country (China, Vietnam and etc.).

[ Manual & Menu Language ]
We treat Japanese Market Usage Items.
So items have only Japanese Manual & Menu Language.

[ Electronics ]
Japan Voltage : 100V
Please check your country's voltage before order. Buyer may need down transfomer to use our item,
Because most of country's voltage is higher than 100V.
Plug: TypeA
Please check your country's plug. Buyer may need exchange plug.

[ International Buyers - Please Note ]
Customs and duties: 
For buyers in the United States:
Import duties and taxes are included in the item price or shipping cost.
Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method, which means all import-related charges are prepaid.
You don’t need to pay any additional fees when your order arrives. 
For buyers outside the United States:
Import duties, taxes, and charges are not included in the item price or shipping cost.
These charges are the buyer’s responsibility.
Please check with your country’s customs office to determine what these additional costs will be before bidding or buying.

[ Shipping Method ]
Expedited shipping- EMS or FedEx or DHL
Standard shipping- AIR MAIL or FedEx or DHL