Omega Speedmaster Professional Moonwatch vs Hamilton Intra-Matic Auto Chronograph
Both are chronograph watches in the premium tier — here's how the specs differ and which to pick.
| Spec | Omega Speedmaster Professional Moonwatch | Hamilton Intra-Matic Auto Chronograph |
|---|---|---|
| Movement | Hand-wound | Automatic |
| Water resistance | 50m | 100m |
| Case size | 42mm | 40mm |
| Crystal | acrylic | sapphire |
| Style | Chronograph | Chronograph |
| Price tier | Premium | Premium |
Which should you buy?
- their movements differ — Omega Speedmaster Professional Moonwatch: hand-wound, Hamilton Intra-Matic Auto Chronograph: automatic
- the Hamilton Intra-Matic Auto Chronograph takes more water (100m) — the one to pick if you actually swim or dive
- the Hamilton Intra-Matic Auto Chronograph has a sapphire crystal — more scratch-resistant for daily wear
- the Omega Speedmaster Professional Moonwatch wears 42mm vs the Hamilton Intra-Matic Auto Chronograph's 40mm — choose by wrist size
Where to buy
Check the Omega Speedmaster Professional Moonwatch price on Amazon →
Check the Hamilton Intra-Matic Auto Chronograph price on Amazon →
FAQ
What's the difference between the Omega Speedmaster Professional Moonwatch and the Hamilton Intra-Matic Auto Chronograph?
Both are chronograph watches in the premium tier. The Omega Speedmaster Professional Moonwatch is hand-wound, 50m water resistance, 42mm, acrylic crystal; the Hamilton Intra-Matic Auto Chronograph is automatic, 100m water resistance, 40mm, sapphire crystal.
Which has better water resistance, the Omega Speedmaster Professional Moonwatch or the Hamilton Intra-Matic Auto Chronograph?
The Hamilton Intra-Matic Auto Chronograph, rated 100m, versus 50m on the other. Pick 100m or higher for swimming and 200m+ for diving.
Which is better value, the Omega Speedmaster Professional Moonwatch or the Hamilton Intra-Matic Auto Chronograph?
Both sit in the premium tier, so it comes down to movement, water resistance and case size — see the spec table above.
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