If you are shopping for a fake Globemaster 45mm, the first thing to know is that Omega does not make a 45mm Globemaster. The official Globemaster line uses a 39mm case. A 45mm replica is therefore a fantasy size, not a copy of a real reference. That does not make it a bad watch, but it means you should judge it as a large dress-style watch, not as a faithful replica. Buy only if you want the look and accept the size mismatch. If accuracy matters, look for a 39mm replica instead.
What to look for in a fake Globemaster 45mm
Because the size is off, your inspection should focus on build quality and movement choice. A large case makes flaws easier to see, so the details matter more.
- Case and bezel: The real Globemaster has a fluted bezel and a pie-pan dial. On a 45mm fake, check that the fluting is cut, not stamped. Stamped fluting looks shallow and rounds off. The bezel should sit flush with the case and not have sharp edges.
- Movement: A decent fake should use a clone of the Omega 8900 or 8901, a Miyota 9015, or a well-finished ETA 2824 clone. Ask for a movement photo and a timegrapher reading. Avoid unbranded 21-jewel movements with rough finishing.
- Dial and hands: The pie-pan dial should have crisp printing and applied markers. Check that the hands are the correct shape and that the lume is even. A crooked date window is a common flaw on cheap replicas.
- Bracelet and clasp: Look for solid end links, screw pins instead of friction pins, and a clasp with clean engraving. A flimsy bracelet makes a large watch feel cheap.
- Weight and feel: A 45mm dress watch should have some heft. If it feels light and hollow, the case is likely thin brass with poor plating.
Parameter bands that matter
- Case diameter: 39mm for the real reference. 45mm is a fantasy size. If the listing says 45mm, confirm with a photo against a ruler.
- Thickness: 12mm to 13.5mm. Over 14mm looks slab-sided on a dress watch.
- Lug width: 20mm on the 39mm original. A 45mm fake may use 22mm or 24mm. Check strap availability.
- Movement: A reliable clone of the Omega 8900/8901, or a Miyota 9015, or an ETA 2824 clone.
- Power reserve: 40 to 60 hours is normal for a decent automatic. Under 30 hours suggests a cheap movement.
- Water resistance: 50m to 100m. A dress watch does not need more, but the gaskets should be present.
Pitfalls to avoid
- Buying a 45mm fake and expecting it to wear like the real 39mm Globemaster. It will feel much larger.
- Paying extra for Swiss made on a fantasy case. The label is meaningless if the size is wrong.
- Ignoring date alignment. A crooked date window is a sign of poor quality control.
- Missing anti-magnetic claims. The real Globemaster is a Master Chronometer. A fake will not match that, so treat any such claim with doubt.
- Thin plating on the bezel. Fluted edges wear through fast if the base metal is brass.
FAQ
Is there a real 45mm Omega Globemaster? No. Omega lists the Globemaster at 39mm. A 45mm version is a replica-only size.
What movement should a good fake Globemaster 45mm have? A clone of the 8900/8901, a Miyota 9015, or a well-finished ETA 2824 clone. Ask for a movement photo and a timegrapher reading.
How can I spot a low-quality fake Globemaster 45mm? Look for a stamped bezel, printed dial markers that sit flat, a noisy rotor, and a case that is thicker than 14mm. Also check the crown threads and the clasp engraving.
Should I buy a 39mm replica instead? If you want the closest match to the real Omega Globemaster, yes. The 39mm size is the correct proportion and will wear better under a cuff.