# Omega De Ville Trésor Co-Axial Master Chronometer Review by A.I. WatchMetrics

## Watch Summary
The Omega De Ville Trésor Co-Axial Master Chronometer is a refined dress watch blending classic elegance with modern innovation, featuring a 40mm stainless steel case, sun-brushed dial with applied indices and dauphine hands, ideal for the sophisticated professional or collector seeking understated luxury; it houses the in-house automatic Calibre 8900, METAS-certified for 15,000 gauss resistance and offering a 60-hour power reserve.

## Overall Watch Rating: 8.2/10.0

**Movement Metric (9.7/10.0)** - The Calibre 8900's Co-Axial escapement, silicon components, and METAS chronometer certification deliver top-tier accuracy and durability, on par with the best from Patek Philippe or Rolex.

**Dials & Design Metric (9.4/10.0)** - Its meticulously finished sun-brushed dial, rhodium-plated indices, and balanced proportions evoke timeless haute horlogerie refinement akin to a Vacheron Constantin Patrimony.

**History & Innovation Metric (9.3/10.0)** - Omega's pioneering Co-Axial and Master Chronometer advancements, backed by its Space and Olympic legacy, place it among elite innovators like Blancpain.

**Material Metric (9.2/10.0)** - Grade 5 stainless steel with sapphire crystal (dual antireflective coating) and polished/brushed finishing rivals the premium build of a Grand Seiko.

**Brand Metric (9.0/10.0)** - Omega's storied luxury status and global prestige align with icons like Rolex, elevated by its enduring heritage.

**Versatility Metric (8.5/10.0)** - Suitable for office, evening wear, or light casual use with 100m water resistance, it matches the adaptability of a Jaeger-LeCoultre Reverso.

**Functions Metric (7.5/10.0)** - Clear time and date display with hacking seconds provides reliable everyday utility, comparable to standard luxury three-handers.

**Rarity Metric (6.9/10.0)** - Moderately available on the secondary market at around $5,200, it scores like popular steel sports models from Tudor.

**Complications Metric (4.0/10.0)** - The simple date window offers basic added utility, similar to entry-level dress watches from Longines.

## Total Performance Score (TPS): 4.3

## WM Collector Grade: C+

## Performance Insights: Excels in movement quality, design finesse, and brand equity, but modest complications and functions temper its score; provides decent value trading at a discount to its $170,000 implied price.

## TPS Interpretation: Slightly Overpriced: The watch delivers strong core luxury attributes but lacks advanced complications expected at higher tiers, resulting in average performance for its market price.

## Watch Data
[https://www.omegawatches.com/media/catalog/product/4/3/435_13_40_21_03_001_01_001_01.png] - [https://www.omegawatches.com/media/catalog/product/4/3/435_13_40_21_03_001_02_001_01.png]; [ ] - [-]; [ ] - [-]; [Trésor Master Chronometer] - [Omega]; [De Ville Trésor Co-Axial Master Chronometer] - [Switzerland]; [https://www.omegawatches.com/en-us/watch-omega-de-ville-tresor-co-axial-master-chronometer-43513402103001] - [https://www.omegawatches.com/en-us/watch-omega-de-ville-tresor-co-axial-master-chronometer-43513402103001]; [https://www.chrono24.com/omega/ref-43513402103001.htm] - [Mechanical Automatic]; [Omega Calibre 8900] - [39]; [5200] - [Elegant 40mm stainless steel dress watch with sun-brushed silver dial, applied Roman numerals, date at 6 o'clock, and exceptional anti-magnetic resistance.]; [40] - [47]; [12.7] - [20]; [100] - [60]; [25200] - [Super-LumiNova]; [39] - [Stainless Steel]; [Sapphire antireflective] - [Fixed stainless steel]; [Sapphire exhibition] - [Push-pull]; [Alligator leather] - [Round]; [Sun-brushed silver] - [yes]; [yes] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [yes]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [no] - [no]; [yes] - [yes]; [no] - [no]; [no] - [no]; [no] - [Collector]; [no] - [no]; [yes] - [no]; [no] - [no]; [no] - [no]; [4.3] - [C+]; [170000];

**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**