Breitling Navitimer B01 vs Citizen Promaster Skyhawk A-T
Two chronographs compared — $10,000–$25,000 vs $500–$1,000
Quick Verdict
The Citizen Promaster Skyhawk A-T ($500–$1,000) delivers Citizen Eco-Drive U680 (Solar + Radio-Controlled) technology in the tier below the Breitling Navitimer B01 ($10,000–$25,000). The Promaster Skyhawk A-T measures 45mm and is rated 200m (20 ATM). The Navitimer B01 justifies its premium with Swiss Made heritage and Automatic Breitling 01 (Manufacture). Both represent excellent choices in the chronograph category.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Specifications Compared
| Feature | Breitling Navitimer B01 | Citizen Promaster Skyhawk A-T |
|---|---|---|
| Price | $10,000–$25,000 | $500–$1,000 |
| Case Size | 43mm | 45mm |
| Movement | Automatic Breitling 01 (Manufacture) | Eco-Drive (Radio-Controlled, Atomic Timekeeping) |
| Caliber Type | In-House Automatic Chronograph Manufacture | Citizen Eco-Drive U680 (Solar + Radio-Controlled) |
| Power Reserve | 70 Hours | — |
| Water Resistance | 30m (3 ATM) | 200m (20 ATM) |
| Crystal | Cambered Sapphire | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel (Black Ion-Plated) |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Breitling's design language vs Citizen's approach
The Breitling Navitimer B01 features a Stainless Steel case at 43mm with Cambered Sapphire protection. The Citizen Promaster Skyhawk A-T offers Stainless Steel (Black Ion-Plated) construction at 45mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Breitling 01 (Manufacture) vs Eco-Drive (Radio-Controlled, Atomic Timekeeping)
The Navitimer B01 runs the Automatic Breitling 01 (Manufacture) (In-House Automatic Chronograph Manufacture, 70 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Promaster Skyhawk A-T uses the Eco-Drive (Radio-Controlled, Atomic Timekeeping) (Citizen Eco-Drive U680 (Solar + Radio-Controlled), standard reserve) at standard. The Navitimer B01 edges ahead on power reserve.
Wearability & Fit
43mm vs 45mm — different wrist presence
At 43mm, the Navitimer B01 wears more compactly on smaller wrists compared to the Promaster Skyhawk A-T at 45mm. Water resistance differs: 30m (3 ATM) vs 200m (20 ATM).
Value & Cost of Ownership
Citizen sits in the lower tier
The Breitling Navitimer B01 sits at $10,000–$25,000 and the Citizen Promaster Skyhawk A-T at $500–$1,000. On the specs that outlast any price: the Navitimer B01 uses Cambered Sapphire with 70 Hours, against Sapphire Crystal and a standard reserve on the Promaster Skyhawk A-T. Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 200m (20 ATM)
The Navitimer B01 is rated to 30m (3 ATM) while the Promaster Skyhawk A-T handles 200m (20 ATM). The Promaster Skyhawk A-T offers superior water resistance.
Our Verdict
Breitling
Navitimer B01
Choose the Breitling Navitimer B01 if you prioritize In-House Automatic Chronograph Manufacture engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $10,000–$25,000, it delivers Automatic Breitling 01 (Manufacture) with 70 Hours power reserve.
Check Price on AmazonCitizen
Promaster Skyhawk A-T
Choose the Citizen Promaster Skyhawk A-T if you value Citizen Eco-Drive U680 (Solar + Radio-Controlled) technology, Made in Japan heritage, and 45mm proportions. At $500–$1,000, the Eco-Drive (Radio-Controlled, Atomic Timekeeping) with ample power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Breitling Navitimer B01 and Citizen Promaster Skyhawk A-T represent two distinct approaches to the chronograph category — the Breitling bringing Swiss Made tradition while Citizen delivers Made in Japan engineering.
Frequently Asked Questions
More Comparisons
Explore These Watches
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.