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Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) vs Tissot Gentleman Powermatic 80 Silicium
Rolex's timepiece meets Tissot's dress watch
Quick Verdict
The Tissot Gentleman Powermatic 80 Silicium ($500–$1,000) delivers ETA-Based Automatic with Silicon Hairspring technology in the tier below the Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) ($10,000–$25,000). The Gentleman Powermatic 80 Silicium measures 40mm and is rated 100m (10 ATM). The Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) justifies its premium with Swiss Made heritage and Automatic, Rolex calibre 3135, quickset date. Both represent excellent choices in the luxury watch category.
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Rolex
Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial)
$10,000–$25,000
Specifications Compared
| Feature | Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) | Tissot Gentleman Powermatic 80 Silicium |
|---|---|---|
| Price | $10,000–$25,000 | $500–$1,000 |
| Case Size | 34mm | 40mm |
| Movement | Automatic, Rolex calibre 3135, quickset date | Powermatic 80.811 (Silicon Hairspring) |
| Caliber Type | Rolex 3135, chronometer certified | ETA-Based Automatic with Silicon Hairspring |
| Power Reserve | About 48 hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal, Cyclops | Sapphire Crystal |
| Case Material | 18k yellow gold, fluted bezel | Stainless Steel |
| Origin | Swiss Made | Swiss Made (Swatch Group) |
Category-by-Category Analysis
Design & Aesthetics
Rolex's design language vs Tissot's approach
The Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) features a 18k yellow gold, fluted bezel case at 34mm with Sapphire Crystal, Cyclops protection. The Tissot Gentleman Powermatic 80 Silicium offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Rolex calibre 3135, quickset date vs Powermatic 80.811 (Silicon Hairspring)
The Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) runs the Automatic, Rolex calibre 3135, quickset date (Rolex 3135, chronometer certified, About 48 hours power reserve) at standard frequency. The Gentleman Powermatic 80 Silicium uses the Powermatic 80.811 (Silicon Hairspring) (ETA-Based Automatic with Silicon Hairspring, 80 Hours reserve) at 21,600 vph (3 Hz). The Gentleman Powermatic 80 Silicium offers a longer power reserve.
Wearability & Fit
34mm vs 40mm — different wrist presence
At 34mm, the Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) wears more compactly on smaller wrists compared to the Gentleman Powermatic 80 Silicium at 40mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) sits at $10,000–$25,000 and the Tissot Gentleman Powermatic 80 Silicium at $500–$1,000. On the specs that outlast any price: the Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) uses Sapphire Crystal, Cyclops with About 48 hours, against Sapphire Crystal and 80 Hours on the Gentleman Powermatic 80 Silicium. Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 100m (10 ATM)
The Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) is rated to 100m (10 ATM) while the Gentleman Powermatic 80 Silicium handles 100m (10 ATM). Both offer identical water resistance ratings.
Our Verdict
Rolex
Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial)
Choose the Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) if you prioritize Rolex 3135, chronometer certified engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $10,000–$25,000, it delivers Automatic, Rolex calibre 3135, quickset date with About 48 hours power reserve.
Check Price on AmazonTissot
Gentleman Powermatic 80 Silicium
Choose the Tissot Gentleman Powermatic 80 Silicium if you value ETA-Based Automatic with Silicon Hairspring technology, Swiss Made (Swatch Group) heritage, and 40mm proportions. At $500–$1,000, the Powermatic 80.811 (Silicon Hairspring) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial) and Tissot Gentleman Powermatic 80 Silicium represent two distinct approaches to fine watchmaking — the Rolex bringing Swiss Made tradition while Tissot delivers Swiss Made (Swatch Group) 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.