The best option for a GMT in my opinion without breaking the bank is this Tudor GMT, with its sturdy case and bracelet. The watch is in good overall condition with minor bracelet scuffs and some side marks from normal wear. The watch is dated 2024 and comes with its original box and papers.
 
Details:
 
Brand: Tudor  
Model: Black Bay GMT
Reference: 79830RB
Year: 2024
Material: Stainless Steel
Dimensions:  41mm
Crystal:  Sapphire Crystal
Movement: Automatic 
Bracelet/Strap: Original Bracelet with all its links
Box/Papers: Yes/Yes