Tag Heuer Aquaracer Professional 300 vs Tissot Chemin des Tourelles Powermatic 80

Tag Heuer's design language vs Tissot's approach

The Tag Heuer Aquaracer Professional 300 features a Stainless Steel case at 43mm with Sapphire with Anti-Reflective Coating protection. The Tissot Chemin des Tourelles Powermatic 80 offers Stainless Steel construction at 42.0mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

Automatic Caliber 5 vs Automatic Powermatic 80 (Caliber 80.111)

The Aquaracer Professional 300 runs the Automatic Caliber 5 (Automatic (ETA 2824-2 / Sellita SW200 base), 38 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Chemin des Tourelles Powermatic 80 uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Chemin des Tourelles Powermatic 80 offers a longer power reserve.

43mm vs 42.0mm — different wrist presence

At 43mm, the Aquaracer Professional 300 has a bolder wrist presence compared to the Chemin des Tourelles Powermatic 80 at 42.0mm. Water resistance differs: 300m (30 ATM) vs 50m (5 ATM).

Tissot sits in the lower tier

The Tag Heuer Aquaracer Professional 300 sits at $2,500–$5,000 and the Tissot Chemin des Tourelles Powermatic 80 at $500–$1,000. On the specs that outlast any price: the Aquaracer Professional 300 uses Sapphire with Anti-Reflective Coating with 38 Hours, against Sapphire Crystal and 80 Hours on the Chemin des Tourelles Powermatic 80. Service intervals are typically 5-7 years for both.

300m (30 ATM) vs 50m (5 ATM)

The Aquaracer Professional 300 is rated to 300m (30 ATM) while the Chemin des Tourelles Powermatic 80 handles 50m (5 ATM). The Aquaracer Professional 300 is better suited for water activities.