Originally designed for divers and professionals who work underwater, this preowned watch is ready for anyone wanting to keep time on their adventures. A wave-detailed dial with bold hands and bright hour markers makes for easy legibility in low-light conditions, while 30ATM water-resistance allows for deeper underwater excursions. This style includes a helium escape valve to prevent damage to the watch from the expanding helium molecules within it during the decompression stage. 42mm case; 18.5mm band width Deployant clasp closure Three-hand Swiss automatic movement Date window Exhibition caseback Water-resistant to 30 ATM (300 meters) Stainless steel/rose gold Swiss made Preowned watches can only be returned within 14 days of purchase, in the same condition as purchased and with all stickers/tags attached. Watchfinder & Co. watches purchased on nordstrom.com must be returned in a US Nordstrom store and are subject to validation by Watchfinder & Co. before return will be processed. Find a store Every preowned watch from Watchfinder & Co. comes with a 24-month warranty, in addition to any manufacturer's warranty that remains valid. Should your watch develop any problem through no fault of your own, Watchfinder & Co. will repair it free of charge for the duration of your Watchfinder & Co. warranty. Contact Watchfinder & Co. directly for all repair and warranty questions. Visit Watchfinder for warranty details Preowned watches are inspected by Watchfinder & Co. in-house experts and include a letter of authenticity