Number Cruncher t-shirt Size:S The Mark 11 was designed

The Mark 11 was designed to withstand the harsh environment of a military airplane - it was constructed in such a way as to shield the mechanism from the strong magnetic fields which were present: the dial is made of iron and considerably thicker than that found on a regular watch

it is powered by your movement

By this time Smiths Industries was more focussed on civil and military avionics and probably felt that the watches were part of their past

strap width: 20mm

When you purchase

Number Cruncher t-shirt Size:S The Mark 11 was designedThis playful unisex t shirt was designed by Onorio D'Epiro and is inspired by his Number Cruncher watch design, which you can see here. Onorio explains his inspiration: My fascination with monsters and weird, wonderful creatures stems from my childish imagination and a love of simple, bold design. With Number Cruncher I wanted to try and tell a miniature story the watch is a snapshot of a narrative and the viewer feels a range of emotions for the