Rolex 1675 GMT-Master Mk4 Dial 21 this watch amazes with the

this watch amazes with the ability to wind it up by simply closing and opening its case – a revolutionary technology at the time that is still impressive today due to its constant functionality

is in excellent condition

but it refers to a British measurement of depth

The hands are very unusual and are a bright orange colour

celestial map

Rolex 1675 GMT-Master Mk4 Dial 21 this watch amazes with theWhen you wear your favourite jeans on your wristThe matte dial GMT has become a hugely popular piece for vintage watch collectors over the past few years. The iconic look of the red and blue bezel and the classic proportions of the 40mm steel sports watch case make it a very versatile and cool watch. This example has a strong case and a nice mk4 matte dial. The puffy hour makers have taken on an off white colour, which is a good match with the hands.