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Omega · Family: Constellation Globemaster
The Omega Constellation Globemaster (ref. 130.33.39.21.02.001) is the watch that, in 2015, debuted the joint COSC + METAS Master Chronometer certification — the first wristwatch ever to earn that dual seal. It runs the in-house Calibre 8900 inside a 39mm steel case with an 18k white gold fluted bezel. Cazador has no verified price observations. Its differential: the stepped 'pie-pan' dial, a direct nod to the original 1952 Constellation.
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Insufficient data: 3 PricePoint observations recorded as of today. Cazador does not estimate or infer a market range without sourced data.
Omega introduced the Constellation Globemaster in 2015 as a direct homage to the original 1952 Constellation, and simultaneously as the launch vehicle for a new certification standard of its own: Master Chronometer. Developed jointly with the Swiss federal metrology institute METAS, the certification requires a movement to first pass the standard COSC test, then subjects the fully cased watch — not just the bare movement — to additional testing for precision, power reserve, and resistance to magnetic fields up to 15,000 gauss.
The Globemaster's most-cited visual trait is its 'pie-pan' dial, named for its stepped, shallow-dish profile, which recreates the look of the 1950s Constellation rather than the flat dial that dominated the family in later decades. The fluted bezel, in 18k white gold even on this steel-cased execution, is another direct callback to historical Constellation models and marks a clear visual departure from the smooth bezel with four 'claws' that defined the Constellation Manhattan since 1982.
Under the dial runs the Omega Calibre 8900, an in-house automatic movement built around the Co-Axial escapement — invented by watchmaker George Daniels and adopted by Omega into series production from the mid-2000s — delivering roughly 60 hours of power reserve from its twin barrels.
The Globemaster's Master Chronometer certification responded, in part, to growing industry concern over mechanical watches' everyday exposure to magnetic fields — phones, speakers, magnetic bag and case closures — a problem that can throw off a watch's accuracy without any visible sign to the wearer.
Since its 2015 launch, the Globemaster line has been offered across multiple case, dial, and strap/bracelet combinations; we do not precisely confirm in this fiche whether the exact combination identified by reference 130.33.39.21.02.001 remains in current catalog in 2026.
Cazador has no verified PricePoint observations for this reference, so we cannot publish a reliable market range.
It's a certification Omega developed with the METAS institute, requiring the movement to pass standard COSC testing and then subjecting the fully cased watch to precision and magnetic-resistance tests up to 15,000 gauss. In 2015, the Globemaster was the first watch ever to earn it.
It's a dial design with a stepped, shallow-dish profile that recreates the look of the original 1952 Constellation, rather than the flat dial common in later generations.
It runs the Omega Calibre 8900, an in-house automatic movement with a Co-Axial escapement and roughly 60 hours of power reserve.
The fluted 18k white gold bezel is a design callback to historical Constellation models, and Omega retains it even on steel-cased executions like this reference.
Yes. Its Master Chronometer certification includes resistance to magnetic fields up to 15,000 gauss, far beyond most conventional mechanical watches.
The Globemaster line continues within Omega's Constellation family, but we do not precisely confirm in this fiche whether this exact dial and strap/bracelet combination remains current.