Updated
Tissot PRX Powermatic 80 vs Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee)
Tissot's timepiece meets Rolex's GMT watch
Quick Verdict
The Tissot PRX Powermatic 80 ($500–$1,000) offers In-House Automatic (ETA C07.111 base) precision in the tier below the Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) ($10,000–$25,000). The PRX Powermatic 80 measures 40mm and is rated 100m (10 ATM). The GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional watches for their respective tiers.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Rolex
GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee)
$10,000–$25,000
Specifications Compared
| Feature | Tissot PRX Powermatic 80 | Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) |
|---|---|---|
| Price | $500–$1,000 | $10,000–$25,000 |
| Case Size | 40mm | 40mm |
| Movement | Automatic Powermatic 80.111 | Automatic with 24-hour hand and date; calibre 3075 (16753) or 3185 with independent hour hand (16713). Ask which reference |
| Caliber Type | In-House Automatic (ETA C07.111 base) | Rolex, chronometer |
| Power Reserve | 80 Hours | About 42 hours (16753) or about 50 hours (16713) |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Scratch-resistant Sapphire | Sapphire Crystal, Cyclops |
| Case Material | 316L Stainless Steel | Stainless steel and 18k yellow gold (Rolesor), bidirectional bezel with black insert |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Rolex's approach
The Tissot PRX Powermatic 80 features a 316L Stainless Steel case at 40mm with Scratch-resistant Sapphire protection. The Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) offers Stainless steel and 18k yellow gold (Rolesor), bidirectional bezel with black insert construction at 40mm with Sapphire Crystal, Cyclops. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Powermatic 80.111 vs Automatic with 24-hour hand and date; calibre 3075 (16753) or 3185 with independent hour hand (16713). Ask which reference
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 GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) uses the Automatic with 24-hour hand and date; calibre 3075 (16753) or 3185 with independent hour hand (16713). Ask which reference (Rolex, chronometer, About 42 hours (16753) or about 50 hours (16713) reserve) at standard. The PRX Powermatic 80 edges ahead on power reserve.
Wearability & Fit
40mm vs 40mm — different wrist presence
At 40mm, the PRX Powermatic 80 is similarly sized compared to the GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) at 40mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Tissot PRX Powermatic 80 sits at $500–$1,000 and the Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) at $10,000–$25,000. On the specs that outlast any price: the PRX Powermatic 80 uses Scratch-resistant Sapphire with 80 Hours, against Sapphire Crystal, Cyclops and About 42 hours (16753) or about 50 hours (16713) on the GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee). Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 100m (10 ATM)
The PRX Powermatic 80 is rated to 100m (10 ATM) while the GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) handles 100m (10 ATM). Both offer identical water resistance ratings.
Our Verdict
Tissot
PRX Powermatic 80
Choose the Tissot PRX Powermatic 80 if you prioritize In-House Automatic (ETA C07.111 base) engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $500–$1,000, it delivers Automatic Powermatic 80.111 with 80 Hours power reserve.
Check Price on AmazonRolex
GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee)
Choose the Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) if you value Rolex, chronometer technology, Swiss Made heritage, and 40mm proportions. At $10,000–$25,000, the Automatic with 24-hour hand and date; calibre 3075 (16753) or 3185 with independent hour hand (16713). Ask which reference with About 42 hours (16753) or about 50 hours (16713) power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot PRX Powermatic 80 and Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee) represent two distinct approaches to fine watchmaking — the Tissot bringing Swiss Made tradition while Rolex delivers Swiss Made engineering.
Frequently Asked Questions
More Comparisons
Tissot PRX vs Hamilton Khaki Field
Integrated bracelet sophistication meets military heritage
Tag Heuer Carrera Chronograph vs Tissot PRX Powermatic 80
Tag Heuer's chronograph meets Tissot's timepiece
Tag Heuer Carrera Chronograph vs Rolex GMT-Master 40mm (steel and yellow gold, black dial, black bezel, Jubilee)
Tag Heuer's chronograph meets Rolex's GMT watch
Explore These Watches
How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.