Horological Machine N°10 Bulldog Red Gold Black

A rounded, compact body of titanium or Red Gold. Two prominent aluminium time-display “eyes”, rolling at anyone who dares look its way. A collar studded with projections that allow you to wind the mainspring or set the time. Stout but flexible “legs” that wrap firmly around your wrist. Just like the creature for which it is named, there’s more to HM10 “Bulldog” than meets the eye. Its hinged jaws open and shut according to the amount of wind left in its mainspring. If you can clearly see the rows of shining teeth lining the jaws, get ready, because that means “Bulldog” is full of fight, charged up with a 45 hours of mainspring energy.


  • Reference:


  • Case Material:

    18K 5N+ Red Gold And Grade 5 Titanium

  • Case Size:

    54 mm x 45 mm x 24 mm

  • Engine:

    Manual-Winding In-House Movement, Bespoke Flying 14mm Balance Wheel With Four Traditional Regulating Screws Floating Above The Domed Dials, Super-Luminova On Hour/Minute Domes And Markers, 301 Components And 34 Jewels

  • Functions / Indications:

    Hours On Left Dome (Rotating In 12 Hours), Minutes On Right Dome (Rotating In 60 Minutes), Power Reserve Indicated By Opening And Closing Of The Jaws (End Of Power Reserve = Closed Jaws)

  • Power Reserve:

    45 Hours

  • Frequency:

    2.5 Hz / 18,000 bph

  • Water Resistance:

    5 ATM (50m)

  • Strap:

    Hand-Stitched Brown Calf-Leather Strap With Red Gold Folding Buckle



PMT The Hour Glass is proud to be an official retailer of MB&F in Thailand.

Locate a MB&F boutique near you.


PMT The Hour Glass

Siam Paragon
991 Siam Paragon M Floor
Room 42
Rama 1 Road, Pathumwan
Bangkok 10330

(66) 2129 4777

Monday to Sunday:
11.00am to 5.30pm


MB&F Boutique

Raffles Hotel Arcade
328 North Bridge Road
Singapore 188719

(65) 6550 2688

Monday to Saturday:
11.00am to 8.00pm
Sunday & Public Holiday:
11.00am to 6.00pm

The Hour Glass

290 Orchard Road
#01-28A to 29
Singapore 238859

(65) 6235 0200

Monday to Sunday:
10.00am to 9.00pm


The Hour Glass

The Gardens Mall
Lot G-212, Ground Floor
Mid Valley City, Lingkaran Syed Putra
59200 Kuala Lumpur

(60) 3 2201 7830

Monday to Sunday:
10:00am to 10:00pm


The Hour Glass

Culinan House
142 King Street
New South Wales 2000

(61) 2 9221 2288

Monday to Saturday:
10.30am to 5.00pm

11.00am to 5.00pm

We’re here to help

Loading Consult A Specialist Form

Change Country

Select your country:


Share via:

To find out more about our available positions, please visit our Careers page.