MB&F Horological Machine 12 The Guardian Blue
Limited to 12 pieces
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- Authorised retailer · full manufacturer warranty
- Delivery in Bahrain and abroad · see our Shipping page
- A limited edition, so it can’t be returned · see our Refund policy
- Visa, Mastercard and Amex · Benefit, mada, KNET and more at checkout
HM12 is a watch that becomes a robot’s head; The Guardian is the robot. In the Blue edition the face shields and the robot’s body are blue, straight out of an old science-fiction film.
Read the watch as a face. The jumping hours and trailing minutes are the eyes, the flying tourbillon above them is the brain, and half of the double-sided micro-rotor sits below as the mouth. Turn the left crown and the shields close over the face, open again, or stop anywhere in between.
The in-house automatic calibre has 646 components and runs for 84 hours, in a Grade 5 titanium case of 49.3 by 43.6 mm and 13.8 mm thick. Lift the watch off its Velcro strap and it clips onto The Guardian, a 38.2 cm robot developed with L’Epée 1839 that carries a mechanical thermometer and a UV torch.
Limited to 12 pieces.
Specifications
Colours can look slightly different on screen.

MB&F
Description
HM12 is a watch that becomes a robot’s head; The Guardian is the robot. In the Blue edition the face shields and the robot’s body are blue, straight out of an old science-fiction film.
Read the watch as a face. The jumping hours and trailing minutes are the eyes, the flying tourbillon above them is the brain, and half of the double-sided micro-rotor sits below as the mouth. Turn the left crown and the shields close over the face, open again, or stop anywhere in between.
The in-house automatic calibre has 646 components and runs for 84 hours, in a Grade 5 titanium case of 49.3 by 43.6 mm and 13.8 mm thick. Lift the watch off its Velcro strap and it clips onto The Guardian, a 38.2 cm robot developed with L’Epée 1839 that carries a mechanical thermometer and a UV torch.
Limited to 12 pieces.
Specifications
Colours can look slightly different on screen.
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