The Omega Seamaster Professional Bond GMT is a discontinued model with a 41mm steel case, reference 2535.80.00. It features a blue wave dial and a sapphire see-through back, making it a 'sapphire sandwich'. The movement is a caliber 2628C coaxial.

• Condition: Good condition, with small marks on the case and bracelet (comes in unpolished conditions)
• Case Size: 41mm
• Bracelet Type: Newer Bond style bracelet with screws on the links and a 3 position extension pushbutton clasp
• Movement: Caliber 2628C coaxial