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Tissot PRX Powermatic 80 vs Breguet Type XXI 3810BR flyback chronograph (18k rose gold)
Tissot's timepiece meets Breguet's chronograph
Quick Verdict
The Tissot PRX Powermatic 80 ($500–$1,000) offers In-House Automatic (ETA C07.111 base) precision in the tier below the Breguet Type XXI 3810BR flyback chronograph (18k rose gold) ($10,000–$25,000). The PRX Powermatic 80 measures 40mm and is rated 100m (10 ATM). The Type XXI 3810BR flyback chronograph (18k rose gold) counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional watches for their respective tiers.
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Specifications Compared
| Feature | Tissot PRX Powermatic 80 | Breguet Type XXI 3810BR flyback chronograph (18k rose gold) |
|---|---|---|
| Price | $500–$1,000 | $10,000–$25,000 |
| Case Size | 40mm | 42mm, 15.2mm thick |
| Movement | Automatic Powermatic 80.111 | Automatic, Breguet calibre 584Q, flyback chronograph |
| Caliber Type | In-House Automatic (ETA C07.111 base) | Breguet 584Q (Lemania base), 25 jewels |
| Power Reserve | 80 Hours | About 48 hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Scratch-resistant Sapphire | Sapphire Crystal |
| Case Material | 316L Stainless Steel | 18k rose gold, bidirectional rotating bezel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Breguet's approach
The Tissot PRX Powermatic 80 features a 316L Stainless Steel case at 40mm with Scratch-resistant Sapphire protection. The Breguet Type XXI 3810BR flyback chronograph (18k rose gold) offers 18k rose gold, bidirectional rotating bezel construction at 42mm, 15.2mm thick with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Powermatic 80.111 vs Automatic, Breguet calibre 584Q, flyback chronograph
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 Type XXI 3810BR flyback chronograph (18k rose gold) uses the Automatic, Breguet calibre 584Q, flyback chronograph (Breguet 584Q (Lemania base), 25 jewels, About 48 hours reserve) at standard. The PRX Powermatic 80 edges ahead on power reserve.
Wearability & Fit
40mm vs 42mm, 15.2mm thick — different wrist presence
At 40mm, the PRX Powermatic 80 wears more compactly on smaller wrists compared to the Type XXI 3810BR flyback chronograph (18k rose gold) at 42mm, 15.2mm thick. 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 Breguet Type XXI 3810BR flyback chronograph (18k rose gold) 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 and About 48 hours on the Type XXI 3810BR flyback chronograph (18k rose gold). 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 Type XXI 3810BR flyback chronograph (18k rose gold) 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 AmazonBreguet
Type XXI 3810BR flyback chronograph (18k rose gold)
Choose the Breguet Type XXI 3810BR flyback chronograph (18k rose gold) if you value Breguet 584Q (Lemania base), 25 jewels technology, Swiss Made heritage, and 42mm, 15.2mm thick proportions. At $10,000–$25,000, the Automatic, Breguet calibre 584Q, flyback chronograph with About 48 hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot PRX Powermatic 80 and Breguet Type XXI 3810BR flyback chronograph (18k rose gold) represent two distinct approaches to fine watchmaking — the Tissot bringing Swiss Made tradition while Breguet delivers Swiss Made engineering.
Frequently Asked Questions
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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.