The Nautical Chronograph Collection pairs color and detail with instrumental design. Each Nautical Chronograph features an easy-to-read dial made more legible with SuperLuminova markings and applied indices. The polished 45mm case is an modern nod to the early navigation tools for a watch that is stylish and comfortable for everyday wear. The interchangeable straps make the Nautical Chronograph 45mm JM-N302-025 ideal for land, sea, a casual brunch or a night out. As a subtle homage to the Texas flag, the second hand is hit with a subtle red, white and blue marking. The crown is etched with a Texas lone star as an homage to Jack Mason's roots. The watch is water-resistant at 10ATM for comfortable wear when exposed to water. The caseback is etched with the ships wheel as a final hat tip to the Nautical influence of the collection.