Brand Face-Off
Mido vs Hamilton: Which Is Better?
Both brands run 80-hour Swatch Group movements, so the split is certification against price: the Mido Multifort Powerwind Chronometer is COSC-certified with a silicon balance spring in the $1,000–$1,500 band, while Hamilton's Khaki Aviation Pilot Auto gives an 80-hour H-10 in the same band without the chronometer papers, and the Khaki Field Mechanical gives an 80-hour hand-wound H-50 in the $500–$1,000 band. Buy Mido for the certificate and the 200m Ocean Star GMT; buy Hamilton for the cheapest 80-hour Swiss mechanical here.
Mido vs Hamilton at a Glance
Representative models from our research catalogue: Mido Multifort Powerwind Chronometer and Hamilton Khaki Aviation Pilot Auto.
| Spec | Mido Multifort Powerwind Chronometer | Hamilton Khaki Aviation Pilot Auto |
|---|---|---|
| Movement | Automatic Caliber 80 Si (COSC) | Automatic H-10 (ETA 2824-2 base) |
| Power Reserve | 80 Hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Sapphire with Anti-Reflective Coating | Sapphire Crystal |
| Case Size | 40mm | 38mm |
| Approx. Price | $1,000–$1,500 | $1,000–$1,500 |
Movements: the same 80 hours, one with a certificate
Mido's Caliber 80 Si in the Multifort Powerwind Chronometer is COSC-certified, has a silicon balance spring, 25 jewels, 21,600 vph (3 Hz) and an 80-hour reserve. The Ocean Star GMT's Caliber 80 is ETA C07.661 based with the same reserve and a GMT hand.
Hamilton's Khaki Aviation Pilot Auto runs the H-10 (ETA 2824-2 base), 25 jewels, 21,600 vph, 80-hour reserve. The Khaki Field Mechanical runs the hand-wound H-50 (ETA 2801-2 base), 17 jewels, 80 hours. The Intra-Matic Auto Chrono runs the Valjoux-based H-31 at 28,800 vph with 60 hours. Reserve for reserve, the brands tie at 80; only Mido brings COSC and silicon.
Build and water resistance
The Multifort is 40mm steel, AR sapphire, 100m (10 ATM); the Ocean Star GMT is 44mm, double-sided AR sapphire, unidirectional bezel, 200m (20 ATM). Hamilton's Khaki Field Mechanical is 38mm, sapphire, 50m (5 ATM); the Khaki Aviation Pilot Auto is 38mm, sapphire, 100m; the Intra-Matic Auto Chrono is 40mm, domed sapphire, 100m.
If you want 200m, only the Mido Ocean Star qualifies. If you want a case under 40mm, only Hamilton offers one.
Price positioning
Mido occupies one band, $1,000–$1,500, with both watches. Hamilton spans $500–$1,000 (Khaki Field Mechanical, Ventura quartz), $1,000–$1,500 (Khaki Aviation Pilot Auto) and $2,500–$5,000 (Intra-Matic Auto Chrono). In the shared band, the Pilot Auto and the Multifort have the same reserve, the same beat rate and the same 100m rating; the Multifort adds the COSC certificate, the silicon spring and a day-date. That is the whole difference.
As an Amazon Associate, we earn from qualifying purchases.
Frequently Asked Questions
Is Mido or Hamilton better?
They are close. Both run 80-hour Swatch Group movements at 21,600 vph. Mido's Multifort Powerwind adds COSC certification and a silicon balance spring in the $1,000–$1,500 band; Hamilton's Khaki Field Mechanical gets you 80 hours hand-wound in the $500–$1,000 band. Mido for the certificate, Hamilton for the price.
Are Mido and Hamilton both Swiss Made?
Yes. Every Mido and Hamilton watch in our catalogue is Swiss Made, and both brands use ETA-based movements: Mido's Caliber 80 on the C07 base, Hamilton's H-10 on the 2824-2 and H-50 on the 2801-2.
Which is better for diving or GMT use?
The Mido Ocean Star GMT: 200m (20 ATM), unidirectional bezel and a GMT hand. Hamilton's watches here top out at 100m and none has a GMT hand.
Full Research Dossiers
Watch-by-Watch Comparisons
More Brand Face-Offs
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.