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Bremont Supermarine S502 GMT JET


  • $4,995.00
or call: +1 (650) 347-2221
  • Bremont Authorized Dealer
  • Topper Guarantee
  • Extended Warranty more info

Purpose-built for covert ops

The night is a special ops best ally, offering essential cover and security. Reliable kit can make all the difference when it comes to survival. Inspired by high-risk military night operations, Bremont presents the Supermarine S502 Jet, a robust and tactical timepiece in an anti-reflective, black DLC treatment. Available on a black rubber black leather stitched strap.

Since its launch in 2009, the Supermarine collection has gone from strength to strength. Its unique design and capabilities to withstand extreme conditions have not only been extensively tested out in the field by Bremont's ambassadors but also numerous elite military squadrons and top dive units around the world. In line with Bremont’s more technical Supermarine models, this new timepiece incorporates certain vital functions required for extreme diving, in particular the uni-directional rotating bezel, protective patented antishock movement mount and automatic helium escape valve. The robust 43mm dive watch with an impressive 500m water resistance houses a chronometer rated movement complete with a 42 hour power reserve, all housed within a ‘Jet’ black DLC finished Trip-Tick® case with screw in case back.



  • Modified calibre 11 1/2'' BE-93-2AV automatic chronometer.
  • 25 Jewels.
  • Glucydur balance.
  • Anachron balance spring.
  • Nivaflex mainspring.
  • 28,800bph (4Hz).
  • 42 hour power reserve.


  • Central hour/Minute/Second/24HR GMT hand.
  • Date at 3H.


  • Stainless steel with black DLC coating
  • Uni-directional rotating diver's bezel with ceramic bezel insert
  • Bremont Trip-Tick construction with scratch resistant DLC treated case barrel.
  • Protective patented antishock movement mount.
  • Automatic helium escape valve and crown protector.
  • Case diameter: 43mm.
  • Length: 51mm.
  • Lug width: 22mm.
  • Depth: 16.5mm.

Case Back

  • Engraved stainless steel

Dial & Hands

  • Black dial with applied indexes, hands with Super-LumiNova® luminous coating


  • Domed anti-reflective, scratch resistant sapphire crystal

Water Resistance

  • 50 ATM, 500 metres


  • Black integrated rubber strap with linear detailing and pin buckle

Ratings & Certification

  • Chronometer rated to ISO 3159 standard.

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