Supermarine 300m GMT
- Manufacture CalibreModified Calibre 11 1/2’’’ BE-93-2AV
- DialGlacier Blue
- StrapBracelet
A dive watch built for exploration beyond borders.
The Supermarine 300M GMT combines Bremont’s underwater expertise with practical GMT functionality for modern travellers.
We carry it for its gradient Glacier Blue dial, 904L steel construction and versatile design built for land and sea.
For clients who value adventure with refined functionality, it is Bremont’s dive watch designed to go further.
A GMT calibre built for global exploration.
The Modified Calibre 11 1/2’’’ BE-93-2AV powers the Supermarine 300M GMT with a 50-hour power reserve and independent GMT functionality. Modified to Bremont’s specifications, it delivers reliable precision for travellers navigating multiple time zones.
Servicing is handled through Bremont’s authorised service network, with specialist care to maintain the calibre’s performance and reliability.
The watch, by the number.
The case
- Diameter
- 40 mm
- Thickness
- 13 mm
- Lug width
- 20 mm
- Material
- 904L stainless steel
- Finishing
- Brushed and polished 904L stainless steel
- Crystal
- Domed anti-reflective, scratch resistant sapphire crystal
- Case back
- Stainless steel screw-in and decorated closed case back
The Dial & Functions
- Colour
- Glacier Blue
- Material
- Galvanic metal
- Finish
- Blue gradient finish
- Pattern
- Linear gradient Glacier Blue dial
- Indices
- Applied indexes infilled with white Super-LumiNova® (Blue emission)
- Hands
- Polished rhodium-plated hour, minute and second hands infilled with white Super-LumiNova® (Blue emission) Polished rhodium-plated GMT hand with coloured tip infilled with white Super-LumiNova® (Gree emission to match bezel lume)
- Seconds
- Central sweep seconds with Super-LumiNova®
- Functions
- Central Hour/Minute/Second/GMT Date at 3H Bi-directional rotating bezel
Bracelet & Water Resistance
- Bracelet
- Quick release bracelet
- Clasp
- Micro-adjustment clasp
- Crown
- Screw-in crown
- Water Resistance
- 30ATM, 300 metres
Hold it once. Turn it over.
A watch makes more sense in the hand than on a screen — particularly through the sapphire back. Book a viewing at 900 West Hastings St., Vancouver and we will put a loupe in your hand.
Begin a viewing →