The GMT Master Tourbillon was launched in conjunction with 200th anniversary celebration of the tourbillon.
It was founded by Abraham-Louis Breguet and as we know John Arnold had a very good relationship with him. So Arnold and Son produced this limited edition Tourbillon to pay their tribute to Breguet.

This is an interesting manual winding mechanical mens watch. It contains double GMT Tourbillon with 25 jewels and 110 hours of power reserve. It has two 24 hours GMT counters where they are located at 2 and 10.
As per most Arnold and Son ranges of mens watches, it contains Cotes de Geneve and circular grained patterns in its movement.
Its three-piece case is about 42mm in diameter and made of red-gold. It has a transparent sapphire caseback where there is an engraved wording “limited edition” on the back.
Its red-gold theme is applied to the markers and central hands on the dial. The two GMT counters has blue-steel hands where the left one is further differentiated with a red tip on its blue hand.
The straps used are either crocodile or alligator leather that are black in color and polished. It continues to use red-gold on its buckle to follow through its color theme.
To show the significance and value of the GMT Master Tourbillon, only 25 pieces are produced for the red-gold limited edition 10 pieces for the white gold pieces.
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