Tissot PRX Powermatic 80 vs Girard-Perregaux Laureato Chronograph 42mm (steel, blue dial)

Tissot's design language vs Girard-Perregaux's approach

The Tissot PRX Powermatic 80 features a 316L Stainless Steel case at 40mm with Scratch-resistant Sapphire protection. The Girard-Perregaux Laureato Chronograph 42mm (steel, blue dial) offers Stainless steel, octagonal bezel construction at 42mm with Sapphire Crystal, sapphire caseback. Both represent their brand's distinct design philosophy and heritage.

Automatic Powermatic 80.111 vs Automatic chronograph, GP03300-0141

The PRX Powermatic 80 runs the Automatic Powermatic 80.111 (In-House Automatic (ETA C07.111 base), 80 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Laureato Chronograph 42mm (steel, blue dial) uses the Automatic chronograph, GP03300-0141 (Girard-Perregaux GP03300, in-house automatic column-wheel chronograph, About 46 hours reserve) at standard. The PRX Powermatic 80 edges ahead on power reserve.

40mm vs 42mm — different wrist presence

At 40mm, the PRX Powermatic 80 wears more compactly on smaller wrists compared to the Laureato Chronograph 42mm (steel, blue dial) at 42mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).

Tissot sits in the lower tier

The Tissot PRX Powermatic 80 sits at $500–$1,000 and the Girard-Perregaux Laureato Chronograph 42mm (steel, blue dial) at $25,000+. On the specs that outlast any price: the PRX Powermatic 80 uses Scratch-resistant Sapphire with 80 Hours, against Sapphire Crystal, sapphire caseback and About 46 hours on the Laureato Chronograph 42mm (steel, blue dial). Service intervals are typically 5-7 years for both.

100m (10 ATM) vs 100m (10 ATM)

The PRX Powermatic 80 is rated to 100m (10 ATM) while the Laureato Chronograph 42mm (steel, blue dial) handles 100m (10 ATM). Both offer identical water resistance ratings.