




Oris Aquis Depth Gauge 45.5mm Mens Watch 01 733 7755 4154-SET MB
£3,400.00Oris is proud to announce the second-generation Aquis Depth Gauge, one of the world’s most innovative and most distinctive high-performance diver’s watches. Known affectionately as ‘the watch with a hole’, the Aquis Depth Gauge uses the scientific principles of the Boyle-Mariotte Law to create a gauge that clearly measures depth during a dive. The patented system works by allowing water through a hole cut into the sapphire crystal at 12 o’clock and into a channel milled around the outer edge of the crystal. This creates a watermark that corresponds to a gauge clearly indicated in yellow on the dial. The new model captures and refines the spirit and functionality of the original, delivering even higher performance when it really matters – deep below the ocean surface.
The new Aquis Depth Gauge has three key improvements: Firstly, the depth gauge system in the new watch, the process used to mill the channel into the outer edge of the crystal has been refined so the accuracy and legibility of the gauge are increased. Secondly, the metres-to-feet conversion chart. The case back has been re-engineered so the metres-to-feet conversion chart is always set at 90 degrees to the 12 o’clock position. For divers relying on the chart on a regular basis, this will greatly enhance their experience of the watch. Finally, Oris’s new patented Quick Strap Change system. Owners can now switch the stainless steel metal bracelet and rubber strap quickly, safely and securely without needing a tool or a visit to a jeweller.
Delivery Options
We offer a range of delivery options to suit your needs. Please check the details at the top of the page for this product's specific delivery options.
Free Express Delivery (7 Days a Week) - Express delivery is available on all items, everything that is immediately available and ordered by 9pm (Monday to Sunday) will be delivered the following day. You are shown during the checkout whether this option is available for your order. Orders received by 9pm (Monday to Sunday) may be delivered the following day, but this cannot be guaranteed.
Special Orders - Special orders are products with an extended lead time. Lead time information is displayed on the product page and in the shopping bag. This denotes the amount of time between taking your order and it's estimated date of dispatch.
For more general information on Delivery, please click here.
Click & Collect
Free Click & Collect from any mainland showroom (excluding airports and orders paid for by PayPal or Interest Free Credit).
Find Out MoreYou May Also Like
© 2025 Watches of Switzerland
Watches of Switzerland is a trading name of Watches of Switzerland Company Limited. Registered Office: Aurum House, 2 Elland Road, Braunstone, Leicester, LE3 1TT, Registered in England and Wales, Company number 00146087. Registered VAT Number 834 8634 04. Watches of Switzerland Company Limited acts as a broker and not a lender and offers finance from Secure Trust Bank PLC trading as V12 Retail Finance and PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD trading as PayPal Credit. Watches of Switzerland Company Limited is authorised and regulated by the Finance Conduct Authority. Our registration number is 308710. *Credit is provided subject to affordability, age and status. Minimum spend applies. Terms and Conditions apply. UK residents only. Not all products are regulated by the Financial Conduct Authority and FOS protection will not be extended to unregulated agreements. Please note the Consumer Credit Act states that should your purchase / loan amount cost more than £30,000 you will not be covered under Section 75 of the Consumer Credit Act.
*Next day delivery available on most items. See product pages for more information.