If you want the deep-dive presence of a 450 m Omega on your wrist without the boutique price tag, the replica Omega Master Chronometer 450 is the version most buyers ask for first. It keeps the oversized 45.5 mm case, the ceramic dive bezel, and the Master Chronometer-style dial text that make the original so easy to spot across a room. This is a watch built to be worn, not stored in a box.
Key Features
- 45.5 mm stainless steel case with a deep 450 m water-resistance rating engraved on the back
- Unidirectional ceramic dive bezel with a luminous pip at 12 o'clock
- Domed sapphire crystal with an inner anti-reflective coating
- Applied hour markers and broad-arrow hands filled with blue-glowing lume
- Automatic movement with a smooth sweeping seconds hand and a date window at 3 o'clock
- Helium escape valve at 10 o'clock, matching the original case layout
- Screw-down crown and sealed case back for everyday water resistance
- Choice of stainless steel bracelet with dive extension or a rubber strap
Materials and Specifications
The case is cut from 316L stainless steel with brushed lugs and polished flanks, and the bezel insert is ceramic rather than painted alloy, so the markings stay crisp instead of fading. A domed sapphire crystal sits over a matte black dial with applied markers. Case diameter runs about 45.5 mm, thickness around 16 mm, and lug width 22 mm, so it wears large and suits a wrist that can carry it. The automatic movement winds from the crown, hacks for accurate setting, and drives the date at 3 o'clock. The bracelet uses solid links with a folding clasp and dive extension.
Shipping and Returns
Every order ships free with tracked delivery and leaves the warehouse within one to two business days. Watches arrive in discreet, unbranded packaging with the bracelet sized and the crown and case back properly sealed. If the fit or finish is not right, you have a return window for a refund or exchange; keep the watch unworn apart from trying it on and send it back in the same packaging.
Is the replica Omega Master Chronometer 450 worth buying?
Yes, if you want the 450 m look and feel at a fraction of the cost of the genuine piece. It is a replica, not an Omega, so buy it for styling and daily wear rather than as an investment.
How close does it look to the real 450 m design?
Close on the details most people notice: case shape, bezel insert, dial text, handset, and the helium escape valve at 10 o'clock. Small differences show up in engraving depth and in how the movement is finished.
Can I swim or shower with it?
The screw-down crown and sealed case back handle pool water, rain, and hand washing without trouble. Have the gaskets checked once a year, and skip hot showers, which slowly degrade seals.