


The Diver Collection is an homage to what is arguably the most iconic category in the history of watches. A technical watch, the Diver Automatic 42mm blends functionality typical of a dive watch with elevated details and design found in all Jack Mason designs. The high gloss dial features Swiss Super-LumiNova markers. The anodized aluminum top ring and ceramic bezel are paired with a stainless steel case. The Diver Automatic 42mm JM-D301-001 is elevated with sapphire crystal while the 42mm case is compatible with any 22mm Jack Mason strap. At 30ATM the screw down crown is etched with a Texas lone star while the caseback is etched with a Diver's helmet a nod to Jack Mason's roots and the historical place of the diver watch in the history of timepieces.
CASE SIZE 42mm
CASE TYPE Stainless Steel
WATCH HAND COLOR Silver
GENDER Mens
PRODUCT TYPE Diving
WARRANTY 10 Year Warranty
BAND COLOR Black
BAND TYPE Rubber
BAND WIDTH 22mm
DIAL COLOR Black
DIAL TYPE 3 Hand
MOVEMENT Japanese Automatic
WATER RESISTANCE 30 ATM/300 Meters
**Important: Due to the impact of COVID-19 on fulfillment and shipping infrastructure, order delivery could be delayed up to an additional 3 business days for U.S. customers and an additional 21 business days for international customers**
Watches.com will cover the cost for Standard International Mail* (orders over $249+) and USPS Domestic First Class (orders over $99+). Not all countries are eligible for free international shipping. Upgraded shipping options (estimated transit times and rates) will be quoted during checkout.Â
Watches.com has been shipping worldwide since 1999 and we ship internationally daily! All orders are processed and shipped out by 5pm (PST) Monday through Friday on regular business days. Orders placed/received after 12:00pm (PST) will be processed the next business day.Â
Because customs fees vary by country, we do not collect duties during checkout. If duties are due, your customs agency will let you know when the package arrives in your country. It is your responsibility to pay these fees to your country.
Once items are shipped, liability is covered by the terms of the carrier. We will ship to the address specified by the customer. If you did not provide us with an accurate address, neither Watches.com, nor the shipping carrier can be held responsible for the loss of an item. Please double check your shipping address. Any shipping damage must be reported to Watches.com within 48 hours of delivery, otherwise it is ineligible for any insurance or refund claims.
Note: Per Casio's policy, Casio and G-Shock watches are not eligible for International Shipping. Any international order containing a Casio or G-Shock watch will be cancelled and all monies refunded.
We could all use some extra time. If your new, unworn item is not 100% to your satisfaction, you have 30 days from the original ship date to return it. To be eligible for a return, your item must be unused, unworn and in the same condition that you received it. It must also be in the original packaging. More details can be found on our Returns page. Unfortunately SISU and Vestal watches sales are final and not eligible for return.
*Unfortunately SISU and Vestal watches do not come with an international warranty as they are no longer in business. All sales are final on SISU and Vestal with no returns accepted.
