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Rolex Oyster Perpetual 31 (steel, green dial, Oyster bracelet) 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 31 (steel, green dial, Oyster bracelet) ($10,000–$25,000). The Gentleman Powermatic 80 Silicium measures 40mm and is rated 100m (10 ATM). The Oyster Perpetual 31 (steel, green dial, Oyster bracelet) justifies its premium with Swiss Made heritage and Automatic, no date; calibre 2232 (277200, about 55 h). Ask the seller to confirm the reference. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Rolex Oyster Perpetual 31 (steel, green dial, Oyster bracelet) | Tissot Gentleman Powermatic 80 Silicium |
|---|---|---|
| Price | $10,000–$25,000 | $500–$1,000 |
| Case Size | 31mm, 11mm thick | 40mm |
| Movement | Automatic, no date; calibre 2232 (277200, about 55 h). Ask the seller to confirm the reference | Powermatic 80.811 (Silicon Hairspring) |
| Caliber Type | Rolex 2232, Superlative Chronometer | ETA-Based Automatic with Silicon Hairspring |
| Power Reserve | About 55 hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Case Material | Oystersteel, smooth 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 31 (steel, green dial, Oyster bracelet) features a Oystersteel, smooth bezel case at 31mm, 11mm thick with Sapphire Crystal 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, no date; calibre 2232 (277200, about 55 h). Ask the seller to confirm the reference vs Powermatic 80.811 (Silicon Hairspring)
The Oyster Perpetual 31 (steel, green dial, Oyster bracelet) runs the Automatic, no date; calibre 2232 (277200, about 55 h). Ask the seller to confirm the reference (Rolex 2232, Superlative Chronometer, About 55 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
31mm, 11mm thick vs 40mm — different wrist presence
At 31mm, 11mm thick, the Oyster Perpetual 31 (steel, green dial, Oyster bracelet) 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 31 (steel, green dial, Oyster bracelet) 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 31 (steel, green dial, Oyster bracelet) uses Sapphire Crystal with About 55 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 31 (steel, green dial, Oyster bracelet) 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 31 (steel, green dial, Oyster bracelet)
Choose the Rolex Oyster Perpetual 31 (steel, green dial, Oyster bracelet) if you prioritize Rolex 2232, Superlative Chronometer engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $10,000–$25,000, it delivers Automatic, no date; calibre 2232 (277200, about 55 h). Ask the seller to confirm the reference with About 55 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 31 (steel, green dial, Oyster bracelet) 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.