Seiko Prospex Samurai SRPL13 vs Tissot Gentleman Powermatic 80 Silicium
Seiko's diver meets Tissot's dress watch
Quick Verdict
The Seiko Prospex Samurai SRPL13 ($500–$1,000) and Tissot Gentleman Powermatic 80 Silicium ($500–$1,000) are closely matched timepieces at similar price points. The Prospex Samurai SRPL13 emphasizes Seiko In-House Automatic engineering while the Gentleman Powermatic 80 Silicium focuses on Swiss Made (Swatch Group) craftsmanship.
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Specifications Compared
| Feature | Seiko Prospex Samurai SRPL13 | Tissot Gentleman Powermatic 80 Silicium |
|---|---|---|
| Price | $500–$1,000 | $500–$1,000 |
| Case Size | 41.7mm | 40mm |
| Movement | Automatic Caliber 4R35 | Powermatic 80.811 (Silicon Hairspring) |
| Caliber Type | Seiko In-House Automatic | ETA-Based Automatic with Silicon Hairspring |
| Power Reserve | 41 Hours | 80 Hours |
| Water Resistance | 200m (20 ATM) | 100m (10 ATM) |
| Crystal | Hardlex Crystal | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Made in Japan | Swiss Made (Swatch Group) |
Category-by-Category Analysis
Design & Aesthetics
Seiko's design language vs Tissot's approach
The Seiko Prospex Samurai SRPL13 features a Stainless Steel case at 41.7mm with Hardlex 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 Caliber 4R35 vs Powermatic 80.811 (Silicon Hairspring)
The Prospex Samurai SRPL13 runs the Automatic Caliber 4R35 (Seiko In-House Automatic, 41 Hours power reserve) at 21,600 vph (3 Hz) 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
41.7mm vs 40mm — different wrist presence
At 41.7mm, the Prospex Samurai SRPL13 has a bolder wrist presence compared to the Gentleman Powermatic 80 Silicium at 40mm. Water resistance differs: 200m (20 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Seiko Prospex Samurai SRPL13 sits at $500–$1,000 and the Tissot Gentleman Powermatic 80 Silicium at $500–$1,000. On the specs that outlast any price: the Prospex Samurai SRPL13 uses Hardlex Crystal with 41 Hours, against Sapphire Crystal and 80 Hours on the Gentleman Powermatic 80 Silicium. Service intervals are typically 5-7 years for both.
Water Resistance
200m (20 ATM) vs 100m (10 ATM)
The Prospex Samurai SRPL13 is rated to 200m (20 ATM) while the Gentleman Powermatic 80 Silicium handles 100m (10 ATM). The Prospex Samurai SRPL13 is better suited for water activities.
Our Verdict
Seiko
Prospex Samurai SRPL13
Choose the Seiko Prospex Samurai SRPL13 if you prioritize Seiko In-House Automatic engineering, Made in Japan craftsmanship, and 200m (20 ATM) water resistance. At $500–$1,000, it delivers Automatic Caliber 4R35 with 41 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 Seiko Prospex Samurai SRPL13 and Tissot Gentleman Powermatic 80 Silicium represent two distinct approaches to fine watchmaking — the Seiko bringing Made in Japan 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.