Citizen Promaster Skyhawk A-T vs Tissot PRX Powermatic 80 35mm
Citizen's chronograph meets Tissot's timepiece
Quick Verdict
The Citizen Promaster Skyhawk A-T ($500–$1,000) and Tissot PRX Powermatic 80 35mm ($500–$1,000) are closely matched timepieces at similar price points. The Promaster Skyhawk A-T emphasizes Citizen Eco-Drive U680 (Solar + Radio-Controlled) engineering while the PRX Powermatic 80 35mm focuses on Swiss Made craftsmanship.
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Specifications Compared
| Feature | Citizen Promaster Skyhawk A-T | Tissot PRX Powermatic 80 35mm |
|---|---|---|
| Price | $500–$1,000 | $500–$1,000 |
| Case Size | 45mm | 35mm |
| Movement | Eco-Drive (Radio-Controlled, Atomic Timekeeping) | Automatic Powermatic 80 (Caliber 80.111) |
| Caliber Type | Citizen Eco-Drive U680 (Solar + Radio-Controlled) | ETA/Tissot Automatic |
| Power Reserve | — | 80 Hours |
| Water Resistance | 200m (20 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Case Material | Stainless Steel (Black Ion-Plated) | Stainless Steel |
| Origin | Made in Japan | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Tissot's approach
The Citizen Promaster Skyhawk A-T features a Stainless Steel (Black Ion-Plated) case at 45mm with Sapphire Crystal protection. The Tissot PRX Powermatic 80 35mm offers Stainless Steel construction at 35mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Eco-Drive (Radio-Controlled, Atomic Timekeeping) vs Automatic Powermatic 80 (Caliber 80.111)
The Promaster Skyhawk A-T runs the Eco-Drive (Radio-Controlled, Atomic Timekeeping) (Citizen Eco-Drive U680 (Solar + Radio-Controlled), standard power reserve) at standard frequency. The PRX Powermatic 80 35mm uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The PRX Powermatic 80 35mm offers a longer power reserve.
Wearability & Fit
45mm vs 35mm — different wrist presence
At 45mm, the Promaster Skyhawk A-T has a bolder wrist presence compared to the PRX Powermatic 80 35mm at 35mm. Water resistance differs: 200m (20 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Citizen Promaster Skyhawk A-T sits at $500–$1,000 and the Tissot PRX Powermatic 80 35mm at $500–$1,000. On the specs that outlast any price: the Promaster Skyhawk A-T uses Sapphire Crystal with a standard reserve, against Sapphire Crystal and 80 Hours on the PRX Powermatic 80 35mm. Service intervals are typically 5-7 years for both.
Water Resistance
200m (20 ATM) vs 100m (10 ATM)
The Promaster Skyhawk A-T is rated to 200m (20 ATM) while the PRX Powermatic 80 35mm handles 100m (10 ATM). The Promaster Skyhawk A-T is better suited for water activities.
Our Verdict
Citizen
Promaster Skyhawk A-T
Choose the Citizen Promaster Skyhawk A-T if you prioritize Citizen Eco-Drive U680 (Solar + Radio-Controlled) engineering, Made in Japan craftsmanship, and 200m (20 ATM) water resistance. At $500–$1,000, it delivers Eco-Drive (Radio-Controlled, Atomic Timekeeping) with solid power reserve.
Check Price on AmazonTissot
PRX Powermatic 80 35mm
Choose the Tissot PRX Powermatic 80 35mm if you value ETA/Tissot Automatic technology, Swiss Made heritage, and 35mm proportions. At $500–$1,000, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Promaster Skyhawk A-T and Tissot PRX Powermatic 80 35mm represent two distinct approaches to fine watchmaking — the Citizen bringing Made in Japan tradition while Tissot delivers Swiss Made engineering.
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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.