Updated
Tissot PRX Powermatic 80 vs Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap)
Two timepieces compared — $500–$1,000 vs $10,000–$25,000
Quick Verdict
The Tissot PRX Powermatic 80 ($500–$1,000) offers In-House Automatic (ETA C07.111 base) precision in the tier below the Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) ($10,000–$25,000). The PRX Powermatic 80 measures 40mm and is rated 100m (10 ATM). The Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) counters with Swiss Made craftsmanship and 30m (3 ATM) water resistance. Both are exceptional timepieces for their respective tiers.
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Franck Muller
Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap)
$10,000–$25,000
Specifications Compared
| Feature | Tissot PRX Powermatic 80 | Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) |
|---|---|---|
| Price | $500–$1,000 | $10,000–$25,000 |
| Case Size | 40mm | About 45 x 54mm, 14mm thick, curved tonneau (V 45 case) |
| Movement | Automatic Powermatic 80.111 | Automatic, Franck Muller calibre FM 2800 (ETA 2892 base) |
| Caliber Type | In-House Automatic (ETA C07.111 base) | FM 2800, automatic |
| Power Reserve | 80 Hours | About 42 hours |
| Water Resistance | 100m (10 ATM) | 30m (3 ATM) |
| Crystal | Scratch-resistant Sapphire | Sapphire Crystal, curved |
| Case Material | 316L Stainless Steel | 18k rose gold (5N) with titanium trim, screw-in caseback |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Franck Muller's approach
The Tissot PRX Powermatic 80 features a 316L Stainless Steel case at 40mm with Scratch-resistant Sapphire protection. The Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) offers 18k rose gold (5N) with titanium trim, screw-in caseback construction at About 45 x 54mm, 14mm thick, curved tonneau (V 45 case) with Sapphire Crystal, curved. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Powermatic 80.111 vs Automatic, Franck Muller calibre FM 2800 (ETA 2892 base)
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 Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) uses the Automatic, Franck Muller calibre FM 2800 (ETA 2892 base) (FM 2800, automatic, About 42 hours reserve) at standard. The PRX Powermatic 80 edges ahead on power reserve.
Wearability & Fit
40mm vs About 45 x 54mm, 14mm thick, curved tonneau (V 45 case) — different wrist presence
At 40mm, the PRX Powermatic 80 wears more compactly on smaller wrists compared to the Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) at About 45 x 54mm, 14mm thick, curved tonneau (V 45 case). Water resistance differs: 100m (10 ATM) vs 30m (3 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Tissot PRX Powermatic 80 sits at $500–$1,000 and the Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) 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, curved and About 42 hours on the Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap). Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 30m (3 ATM)
The PRX Powermatic 80 is rated to 100m (10 ATM) while the Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) handles 30m (3 ATM). The PRX Powermatic 80 is better suited for water activities.
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 AmazonFranck Muller
Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap)
Choose the Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) if you value FM 2800, automatic technology, Swiss Made heritage, and About 45 x 54mm, 14mm thick, curved tonneau (V 45 case) proportions. At $10,000–$25,000, the Automatic, Franck Muller calibre FM 2800 (ETA 2892 base) with About 42 hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot PRX Powermatic 80 and Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap) represent two distinct approaches to the timepiece category — the Tissot bringing Swiss Made tradition while Franck Muller 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.