| Brand | Marathon | 
|---|---|
| Collection | expedition | 
| Model | Tx5k423 | 
| Gender/Type | Men | 
| Watch Style | Sport | 
| Movement | Quartz | 
| Impermeability | 50 M (165 Foot) | 
| Case | Plastic | 
| Case Colour | Black, Grey | 
| Glass | Plastic | 
| Clock Face | Digital | 
| Dial Colour | Grey, White | 
| Watch Light | Yes | 
| Strap/Bracelet Material | Caoutchouc, Plastic | 
| Strap/Bracelet Colour | Black | 
| Functions | Chronograph, GMT (Dual Time), Stopwatch, Timer | 
| Features | Alarm, Auto Calendar |