$5,300.00

Bremont Supermarine 300M 40...$3,850.00
Ask about Bremont Altitude Perpetual Calendar GMT 42mm Blue Dial Men's Watch ALT42-PER-TI-BL-B
Specifications
At the pinnacle of Bremont's Altitude Collection stands the Perpetual Calendar GMT Mono-pusher - a rare and refined timepiece limited to just 50 pieces worldwide. Housed in a lightweight 42mm Trip-Tick titanium case, with a brushed 'Air Force Blue' dial and case barrel, this watch combines two prestigious complications in a design rooted in aviation utility and everyday wearability.
Inside, a hand-wound BHC9192-MH calibre forms the base, with a bespoke perpetual calendar and GMT module developed exclusively with Geneva's renowned atelier, Agenhor. The display is beautifully balanced, with a rotating globe at 12 o'clock indicating a second time zone, and subdials at 3, 6, and 9 o'clock presenting the month/leap year cycle, date, and running seconds respectively. Despite its mechanical complexity, all functions are easily adjusted via an integrated mono-pusher crown and discreet correctors.
Crafted to deliver enduring performance and refined precision, the Altitude Perpetual Calendar GMT is finished with a glassbox sapphire crystal and is offered on both a titanium bracelet and patinated blue leather strap. A showcase of British design, Swiss horological mastery and high complication craftsmanship - built for those who appreciate the rare and exceptional.
Limited to 50 pieces. Includes limited edition wooden box, internal document holder, and coin designed corrector tool.
100% Authentic with 5-Year Bremont Backed Warranty Included. Authorized Bremont Retailer.
| Item | Bremont Men's Watch |
| Model # | ALT42-PER-TI-BL-B |
| Collection | Altitude |
| Limited Edition | Limited Edition of 50 Pieces |
| Case | 42mm satin and polished two-piece titanium Trip-Tick case with brushed 'Air Force Blue' case barrel; push-in mono-pusher crown; month and year correctors at 2 and 4 o'clock |
| Case Back | Decorated titanium case back |
| Bezel | Fixed titanium bezel (no rotating bezel) |
| Crystal | Glass Box anti-reflective sapphire crystal |
| Dial Color | Brushed 'Air Force Blue' galvanic metal dial |
| Dial Features | Brushed blue galvanic metal dial with applied numerals and indexes filled with white Super-LumiNova (blue emission); rotating 24-hour GMT globe with day/night sub-dial ring at 12 o'clock; month/leap-year sub-hand at 3 o'clock; date sub-hand at 6 o'clock with CD lines and black sub-dial ring; running small seconds at 9 o'clock; blue satin and CD-line finishing on the 9 and 3 o'clock sub-dials; perpetual calendar and GMT complications via Agenhor-developed module |
| Clasp | Butterfly clasp (quick-release bracelet) |
| Strap Color | Titanium (bracelet) / blue patina (included leather strap) |
| Strap Material | Two options included: quick-release titanium bracelet and quick-release blue patina leather strap, 22mm lug width |
| Movement | Mechanical BHC9192-MH hand-wound movement with bespoke Agenhor perpetual calendar and GMT module, 19 jewels, Glucydur balance wheel, -6/+6 seconds per day accuracy, 50-hour power reserve |
| Case Width | 42 mm (Case Thickness 12.65 mm) |
| Water-Resistant | 100 meters |
Bremont
British Luxury Timepieces

FAQS
Are you guys really an Authorized Retailer?
Yes! We are really an Authorized Retailer for all the brands we carry.
Do you offer free shipping?
You better believe it! All orders include Free Shipping in the US and are fully insured. We take great pride in ensuring your watch arrives in excellent condition.
Where do your products come from?
Since we are an Authorized Retailer of all the brands we sell on our website, our products come directly from each manufacturer. That means all our watches are 100% authentic, brand-new and include a warranty at no charge to you.
My Watch Has An Issue, What Do I Do?
Don't sweat it. Just like anything with a machine, watches can sometimes run into issues. Thankfully all our watches come with a warranty directly from the brands we work with. If you run into issues with your watch, you can always contact us for assistance on a repair or you can contact the manufacturer directly.
Does the watch come with a box?
YES! All the watches we sell come with the official manufacturer provided watch box, manuals, warranty card and any other accessories which they may provide to us.
Can I Talk to Someone? I have some questions
Call us at 888-898-4795 or email service@timemachineplus.com.


















