TAG Heuer Unveils The Updated Aquaracer Professional 300 Dive Watches

The Aquaracer Professional 300 now has impressive new enhancements.


TAG Heuer upgrades its Aquaracer Professional 300 collection with enhanced tech, appealing design, and competitive pricing. The 2024 lineup features in-house movements, COSC-certified accuracy, and a wave-patterned dial, available in Date and GMT models.

The case size has been slimmed down from 43mm to 42mm in stainless steel, a welcome change. Divers will appreciate the watch’s robust features, including 300-meter water resistance, a reliable unidirectional rotating bezel, and clear, legible dials with Super-LumiNova for enhanced visibility in low-light conditions. Meanwhile, the GMT version is perfect for frequent flyers, with a 24-hour GMT hand and a bi-directional bezel.

TAG Heuer offers the Aquaracer Professional 300 in three dial colors: black, blue, and green. Each color option features a matching ceramic bezel insert.

The most notable upgrade is the new TAG Heuer Caliber TH31 movement series. Replacing the ETA-based calibers, the TH31-00 (Date) and TH31-03 (GMT) offer an impressive 80-hour power reserve, significant improvement over the previous models. Both movements are COSC-certified.

Both the models are paired with either a rubber strap or a steel bracelet with a clasp featuring a micro-adjustment system. The Aquaracer Professional 300 Date starts at CHF 3,500 on a rubber strap and CHF 3,700 on a bracelet, while the GMT model is priced at CHF 3,900 on rubber and CHF 4,100 on a bracelet.