# Tudor Oyster Prince Day-Date Two Tone Review by A.I. WatchMetrics

## Watch Summary
The Tudor Oyster Prince Day-Date Two Tone is a vintage luxury dress-sport watch from the mid-1950s, showcasing a 34mm bi-color Oyster case in stainless steel and yellow gold with a smooth matching bezel, a textured champagne dial featuring applied gold indices, dauphine hands, and prominent day-date windows at 12 and 3 o'clock, appealing to collectors and enthusiasts of classic Rolex-adjacent elegance; it houses the robust automatic Tudor Caliber 2464 offering a reliable 42-hour power reserve.

## Overall Watch Rating: 7.7/10.0

**Dials & Design Metric (8.7/10.0)** - Its refined 1950s dial with gold appliques and meticulous texturing captures timeless sophistication, rivaling vintage Rolex Datejust aesthetics.
**Movement Metric (8.4/10.0)** - The in-house automatic Caliber 2464 delivers dependable performance with 25 jewels and solid finishing, on par with period ETA-based luxury calibers.
**Versatility Metric (8.3/10.0)** - This two-tone day-date transitions seamlessly from boardroom to weekend wear, offering broad appeal akin to golden-era Omega Constellations.
**History & Innovation Metric (8.2/10.0)** - Tudor's pioneering Oyster Prince line brought affordable waterproof automatics to the masses in 1954, cementing its legacy as Rolex's capable sibling.
**Brand Metric (8.1/10.0)** - Tudor earns strong marks for its enduring prestige and craftsmanship under the Rolex umbrella, positioning it firmly among entry-luxury icons like Tag Heuer.
**Material Metric (7.9/10.0)** - The steel-and-yellow gold case with polished accents impresses despite period-typical acrylic crystal, comparable to other high-end vintage bi-metal builds.
**Functions Metric (7.5/10.0)** - Core timekeeping plus day and date provide everyday utility on par with mid-tier automatic dress watches from the era.
**Rarity Metric (6.4/10.0)** - At secondary prices around $4,500, its vintage scarcity adds appeal but trails ultra-limited modern microbrands.
**Complications Metric (6.2/10.0)** - The straightforward day-date setup performs reliably but lacks the complexity of perpetual calendars found in higher-end contemporaries.

## Total Performance Score (TPS): 9.9

## WM Collector Grade: A+

## Performance Insights: Excels in dials & design, movement, versatility, history, and brand prestige while rarity and complications lag, delivering phenomenal value at $4,500 secondary market prices against a $79,500 implied fair value.

## TPS Interpretation: Exceptional Value: This vintage gem massively overdelivers on heritage, build, and style far beyond its accessible price point.

## Watch Data
[Picture URL] - https://www.chrono24img.com/images/guhr/3456789123/1.jpg-large.jpg; [backPicture] - https://www.chrono24img.com/images/guhr/3456789123/2.jpg-large.jpg; [lumePicture] - N/A; [Nickname] - Two-Tone Oyster Prince Day-Date; [Brand] - Tudor; [Model] - Oyster Prince Day-Date Two Tone; [Country] - Switzerland; [Product Link] - https://www.chrono24.com/search/index.htm?query=tudor+oyster+prince+day-date+two+tone&sortorder=1&usedOrNew=used; [reviewLink] - https://www.fratellowatches.com/tudor-oyster-prince-day-date/; [Movement Type] - Automatic; [Movement Name] - Caliber 2464; [# Secondary] - 2; [watchDescription] - Vintage 1950s two-tone stainless steel and yellow gold Oyster case day-date with champagne dial and automatic movement.; [caseWidth] - 34; [lugToLugLength] - 42; [thickness] - 11; [lug] - 19; [waterResist] - 100; [powerReserve] - 42; [beatFrequency] - 18000; [lume] - tritium; [jewels] - 25; [caseMaterial] - stainless steel yellow gold; [watchGlass] - acrylic; [Bezel] - smooth bi-colour; [caseback] - solid; [Crown] - screw-down; [Strap] - two-tone metal bracelet; [Shape] - round; [Dial] - champagne; [Seconds] - yes; [Date] - yes; [Calendar] - no; [Chiming] - no; [Chronograph] - no; [Compass] - no; [dateCompilation] - no; [DigitalDisplay] - no; [Dress] - yes; [Field] - no; [GMT] - no; [Mechanical Alarm] - no; [Moonphase] - no; [Tourbillon] - no; [worldTimer] - no; [powerReserveIndicator] - no; [Diver] - no; [Pilot] - no; [racing] - no; [Skeleton] - no; [Vintage] - yes; [StyleFormal] - yes; [StyleCasual] - yes; [StyleSports] - no; [StyleTravel] - no; [StyleAdventure] - no; [StyleCollector] - yes; [StyleTool] - no; [StyleStatement] - yes; [StyleVintage] - yes; [StyleSmart] - no; [StyleCustom] - no; [TPS_new] - 9.9; [TPSgrade] - A+; [TPSimpliedPrice] - 79500;

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