DOXA SUB 300T Aquamarine
In 1969, DOXA launched the SUB 300T Conquistador, the first general public diver's watch equipped with a helium release valve. 50 years later, the new SUB 300T presented in September 2019 pays tribute to the groundbreaking original.
This 3-hand diver's watch, available in 6 dial colors, combines the aesthetic genes of the SUB 300T Conquistador with the technical refinements that define the high-performance diver's watch of today. Constructed from 316L stainless steel of the highest quality, the SUB 300T has a diameter of 42.5mm and a scratch-resistant sapphire crystal with an anti-reflective coating. Rated to withstand pressures up to 120 bar, this diver is effectively waterproof to a depth of 1,200 meters and features the patented unidirectional rotating bezel with an integrated no-decompression dive time calculator. All elements providing dive-relevant information are highlighted with a Super‑LumiNova® luminescent insert to ensure optimal legibility underwater. The bracelet is 316L stainless steel and features a folding clasp with the DOXA fish symbol.
Swiss mechanical automatic, self-winding
38 hours Power Reserve
Frequency 28800.0 vph (4.0 hz)
Decorated by DOXA
Stainless steel case
Diameter 42.50 mm x 44.50 mm
Height 14.00 mm
Screw in crown
Water resistance 120 bar / 1200 meters / 4000 ft
Solid stainless steel, screw down case back
Hours, minutes, seconds
Unidirectional rotating bezel
Stainless steel strap "separate Beads of Rice" style attached by screws to ensure a secure fit
Folding clasp with wetsuit extension, DOXA fish logo
All international orders are shipped via Fedex Priority. All Australian orders are shipped via TNT, Toll or Sendle. Items will be dispatched within 3 business days of order unless specifically advised within the product description. Tracking details of all shipments are emailed upon dispatch. All queries should be sent to firstname.lastname@example.org
If for any reason you are not satisfied, all items in original, unworn condition may be returned within seven days of receipt for a full refund to the original payment method, store credit, or exchange. All products must be returned with the original receipt, in a new and unused state, and in perfect condition (without scratch or damage), with all original shipping, paperwork, product packaging, protective materials and tags in place. Returns of watches will not be accepted if the product shows any signs of wear, or has been used or altered from its original condition in any way (including bracelet adjustment), or if the seven business day returns authorisation has passed. Any attempt to change the strap or bracelet could result in unintentional damage to the watch case that would make it ineligible for return. If you are returning product due to change of mind you are responsible to pay the shipping costs associated with returning the products. Returns must be initiated within the seven day return period and shipped promptly thereafter. In order to return a product an email must be sent to email@example.com and we will provide instructions as to how to proceed.
An individual item valued at AU$11,000 (inclusive of GST) and above is considered a final sale and cannot be returned for exchange or refund. The seven days change of mind return policy is not applicable in this case.
Replacements for faulty Products, or your product fully repaired, will be sent to you at no charge within thirty (30) Business Days from the date the faulty Product is returned.