Citizen Eco-Drive Weekender Chronograph vs Hamilton Intra-Matic Auto Chronograph
Two chronographs compared — $150–$250 vs $2,500–$5,000
Quick Verdict
The Citizen Eco-Drive Weekender Chronograph ($150–$250) offers Citizen Eco-Drive Solar Quartz precision in the tier below the Hamilton Intra-Matic Auto Chronograph ($2,500–$5,000). The Eco-Drive Weekender Chronograph measures 43mm and is rated 100m (10 ATM). The Intra-Matic Auto Chronograph counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional chronographs for their respective tiers.
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Specifications Compared
| Feature | Citizen Eco-Drive Weekender Chronograph | Hamilton Intra-Matic Auto Chronograph |
|---|---|---|
| Price | $150–$250 | $2,500–$5,000 |
| Case Size | 43mm | 40mm |
| Movement | Eco-Drive Caliber H500 | Automatic H-31 |
| Caliber Type | Citizen Eco-Drive Solar Quartz | Valjoux-Based Automatic Chronograph |
| Power Reserve | — | 60 Hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Mineral Crystal | Sapphire (Domed) |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Japanese Movement | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Hamilton's approach
The Citizen Eco-Drive Weekender Chronograph features a Stainless Steel case at 43mm with Mineral Crystal protection. The Hamilton Intra-Matic Auto Chronograph offers Stainless Steel construction at 40mm with Sapphire (Domed). Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Eco-Drive Caliber H500 vs Automatic H-31
The Eco-Drive Weekender Chronograph runs the Eco-Drive Caliber H500 (Citizen Eco-Drive Solar Quartz, standard power reserve) at standard frequency. The Intra-Matic Auto Chronograph uses the Automatic H-31 (Valjoux-Based Automatic Chronograph, 60 Hours reserve) at 28,800 vph (4 Hz). The Intra-Matic Auto Chronograph offers a longer power reserve.
Wearability & Fit
43mm vs 40mm — different wrist presence
At 43mm, the Eco-Drive Weekender Chronograph has a bolder wrist presence compared to the Intra-Matic Auto Chronograph at 40mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Citizen sits in the lower tier
The Citizen Eco-Drive Weekender Chronograph sits at $150–$250 and the Hamilton Intra-Matic Auto Chronograph at $2,500–$5,000. On the specs that outlast any price: the Eco-Drive Weekender Chronograph uses Mineral Crystal with a standard reserve, against Sapphire (Domed) and 60 Hours on the Intra-Matic Auto Chronograph. Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 100m (10 ATM)
The Eco-Drive Weekender Chronograph is rated to 100m (10 ATM) while the Intra-Matic Auto Chronograph handles 100m (10 ATM). Both offer identical water resistance ratings.
Our Verdict
Citizen
Eco-Drive Weekender Chronograph
Choose the Citizen Eco-Drive Weekender Chronograph if you prioritize Citizen Eco-Drive Solar Quartz engineering, Japanese Movement craftsmanship, and 100m (10 ATM) water resistance. At $150–$250, it delivers Eco-Drive Caliber H500 with solid power reserve.
Check Price on AmazonHamilton
Intra-Matic Auto Chronograph
Choose the Hamilton Intra-Matic Auto Chronograph if you value Valjoux-Based Automatic Chronograph technology, Swiss Made heritage, and 40mm proportions. At $2,500–$5,000, the Automatic H-31 with 60 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Eco-Drive Weekender Chronograph and Hamilton Intra-Matic Auto Chronograph represent two distinct approaches to the chronograph category — the Citizen bringing Japanese Movement tradition while Hamilton delivers Swiss Made 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.