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Tag Heuer Carrera Chronograph vs Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold)
Tag Heuer's chronograph meets Breguet's dress watch
Quick Verdict
The Tag Heuer Carrera Chronograph ($2,500–$5,000) offers In-House Automatic Chronograph Manufacture precision in the tier below the Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) ($25,000+). The Carrera Chronograph measures 42mm and is rated 100m (10 ATM). The Classique 7137 Power Reserve Moonphase (18k yellow gold) counters with Swiss Made craftsmanship and 30m (3 ATM) water resistance. Both are exceptional watches for their respective tiers.
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Specifications Compared
| Feature | Tag Heuer Carrera Chronograph | Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) |
|---|---|---|
| Price | $2,500–$5,000 | $25,000+ |
| Case Size | 42mm | 39mm |
| Movement | Automatic Calibre Heuer 02 | Automatic, Breguet Calibre 502.3 QSE1 (ultra-thin, off-centre rotor) |
| Caliber Type | In-House Automatic Chronograph Manufacture | Breguet 502.3 QSE1, automatic, silicon escapement |
| Power Reserve | 80 Hours | About 45 hours, with indicator |
| Water Resistance | 100m (10 ATM) | 30m (3 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal, sapphire caseback |
| Case Material | Steel & Ceramic | 18k yellow gold, fluted caseband |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tag Heuer's design language vs Breguet's approach
The Tag Heuer Carrera Chronograph features a Steel & Ceramic case at 42mm with Sapphire Crystal protection. The Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) offers 18k yellow gold, fluted caseband construction at 39mm with Sapphire Crystal, sapphire caseback. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Calibre Heuer 02 vs Automatic, Breguet Calibre 502.3 QSE1 (ultra-thin, off-centre rotor)
The Carrera Chronograph runs the Automatic Calibre Heuer 02 (In-House Automatic Chronograph Manufacture, 80 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Classique 7137 Power Reserve Moonphase (18k yellow gold) uses the Automatic, Breguet Calibre 502.3 QSE1 (ultra-thin, off-centre rotor) (Breguet 502.3 QSE1, automatic, silicon escapement, About 45 hours, with indicator reserve) at standard. The Carrera Chronograph edges ahead on power reserve.
Wearability & Fit
42mm vs 39mm — different wrist presence
At 42mm, the Carrera Chronograph has a bolder wrist presence compared to the Classique 7137 Power Reserve Moonphase (18k yellow gold) at 39mm. Water resistance differs: 100m (10 ATM) vs 30m (3 ATM).
Value & Cost of Ownership
Tag Heuer sits in the lower tier
The Tag Heuer Carrera Chronograph sits at $2,500–$5,000 and the Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) at $25,000+. On the specs that outlast any price: the Carrera Chronograph uses Sapphire Crystal with 80 Hours, against Sapphire Crystal, sapphire caseback and About 45 hours, with indicator on the Classique 7137 Power Reserve Moonphase (18k yellow gold). Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 30m (3 ATM)
The Carrera Chronograph is rated to 100m (10 ATM) while the Classique 7137 Power Reserve Moonphase (18k yellow gold) handles 30m (3 ATM). The Carrera Chronograph is better suited for water activities.
Our Verdict
Tag Heuer
Carrera Chronograph
Choose the Tag Heuer Carrera Chronograph if you prioritize In-House Automatic Chronograph Manufacture engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $2,500–$5,000, it delivers Automatic Calibre Heuer 02 with 80 Hours power reserve.
View the dossierBreguet
Classique 7137 Power Reserve Moonphase (18k yellow gold)
Choose the Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) if you value Breguet 502.3 QSE1, automatic, silicon escapement technology, Swiss Made heritage, and 39mm proportions. At $25,000+, the Automatic, Breguet Calibre 502.3 QSE1 (ultra-thin, off-centre rotor) with About 45 hours, with indicator power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tag Heuer Carrera Chronograph and Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold) represent two distinct approaches to fine watchmaking — the Tag Heuer 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.