Hydrotimer Dive Watch
Automatic - 40mm
$799
Hydrotimer Dive Watch
Automatic - 40mm
$799
Price does not include VAT
Shown: Navy Dial with Navy FKM Tropic Strap
Style Number: JM-D403-004
We offer free shipping on all orders over $300. All orders placed before 1 pm CST Monday - Friday will ship that day. Orders placed after 1 pm CST will ship on the following Business day.
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View shippingWatch Instructions
Setting up your new watch is easy! Check out this guide for step-by-step instructions.
View InstructionsStrap Instructions
Our watches are equipped with interchangeable straps. Follow this guide for easy strap-replacement instructions.
View InstructionsJack Mason’s Attention to Detail
Premium Design and Features
More Accurate
We regulate each movement in the USA to a standard of +/-5 seconds. It is important to us that every Hydrotimer is as precise as possible.
Less Scratches
A scratch-resistant coating protects the Hydrotimer from minor blemishes and increases the scratch-resistance by roughly 500%.
Assembled by Hand in the USA
Assembled and tested in America for extra quality control and an even better post-purchase experience.
Extra Secure Fit
A classic tropic strap with custom details to ensure a comfortable, secure fit on your wrist throughout the day.
The Perfect Size for All Wrists
The on-the-fly micro-adjust buckle ensures a great fit on wrists of all sizes and the 316L stainless steel bracelet has a comfortable 20mm to 16mm taper.