Tudor Black Bay 58 GMT 7939G1A0NRU - Ubrugt


  • Brand: Tudor
  • Model: Black Bay 58 GMT
  • Ref. Nr. M7939G1A0NRU-0001
  • Year: 2025
  • Accesories: Boxes, papers, certificate, spare links.
  • Functions: Automatic GMT movement Caliber MT5450-U, COSC and METAS certified, approx. 65 hours power reserve, 39 mm stainless steel case, black dial, GMT function, black and burgundy 24-hour bezel, sapphire crystal, T-fit clasp, 200m water resistance.
  • Size: 39mm
  • Condition: 10/10
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Unworn Tudor Black Bay 58 GMT ref. 7939G1A0NRU - May 2026. The watch has a few handlings traces. The Tudor Black Bay 58 GMT is a modern interpretation of the brand’s classic dive watches combined with practical GMT functionality. The watch measures 39 mm and is executed in stainless steel with polished and brushed surfaces. The bidirectional 24-hour bezel in black and burgundy aluminium allows tracking of an additional time zone together with the GMT hand. The watch features a black dial with gilt markers and vintage-inspired details, highlighting the characteristic Black Bay design language. Inside is Tudor’s in-house Caliber MT5450-U with approximately 65 hours of power reserve as well as both COSC and METAS certification. The model is water resistant to 200 meters, fitted with sapphire crystal and delivered on a stainless steel bracelet with TUDOR “T-fit” clasp. Delivered with boxes, papers, certificate and extra links.