Supermarine Automatic GMT 40mm Stainless Steel and NATO Watch, Ref. No. S302

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Editor's Notes

The 'Supermarine' is part of Bremont's eponymous collection which represents the connection between the diving and aviation worlds. Designed with a 40mm stainless steel Trip-Tick® case and striped NATO strap, this model features a black dial updated with a GMT functionality - the burnt-orange hand complements the numerals on the unidirectional ceramic bezel. The case back is engraved with the Supermarine Seaplane, nodding to the iconic British aircraft manufacturer from the 1930s.

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Details & Care


  • Modified Swiss-made calibre 11 1/4''' BE-93-2AV automatic chronometer movement with 38-hour power reserve
  • 25 jewels, 28,800 Vph


  • Hour, minute, second and GMT hands
  • Date window


  • Black dial
  • Beige Super-LumiNova® nickel hands and appliquéd indices, black, burnt-orange and beige Super-LumiNova® GMT hand, beige markers


  • Stainless steel case
  • Black ceramic Super-LumiNova® unidirectional bezel
  • Crown for date and time adjustments and manual winding
  • Sapphire glass crystal
  • Engraved case back
  • Buckle-fastening stone and black NATO strap


  • Case diameter: 40mm
  • COSC-certified chronometer
  • Water resistance: 30 bar
  • Comes in a presentation box
  • Reference number: S302
  • Made in United Kingdom
Product Code 11452292647453090

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