Cartier · THB Factory · men · mechanical watches · watch brand
THB Factory Cartier Santos 2023 Open Mold Review: Gray and Blue Dial Options
The Cartier Santos stands as one of the most iconic square-cased watches in the horological world. THB Factory has released a 2023 open mold version that closely mirrors the authentic proportions and finish. This review covers both the gray and blue dial variants, both fitted with a rubber strap and mechanical movement, offering a comprehensive look at this.
Case and Dial Details
The case is crafted from a genuine open mold using premium imported 316L stainless steel. The brushed and polished surfaces are meticulously matched to the genuine Santos. The dials also utilize an open mold process—the gray dial showcases a subtle sunburst, while the blue dial provides depth without being overly flashy. Both versions feature Swiss-style heat-blued hands that replicate the original baked blue treatment. The sapphire crystal is coated with an anti-reflective layer, is scratch-resistant, and shows no visible distortion.
Movement and Performance
Powering the watch is the dependable 9015 automatic movement, selected for its slim profile and smooth sweep. It operates at 28,800 bph with a power reserve of approximately 42 hours. While not a of Cartier's in-house caliber, the 9015 delivers reliable timekeeping and is easy to service. The crown is a multi-cut pointed sapphire that matches the genuine and is interchangeable with original parts.
Strap and Comfort
The rubber strap is made from Viton, a high-quality material resistant to wear and chemicals. It includes the SmartLink system for tool-free length adjustment and the QuickSwitch system for easy strap swapping. The stainless steel folding buckle ensures a secure closure. Overall, the watch feels comfortable and sporty, making it suitable for daily wear.
Sizing and Wearability
Case diameter is 39.8mm, thickness 9.08mm, and lug-to-lug is 47.5mm. These dimensions closely replicate the modern Santos medium size. The watch sits well on most wrists, and the curved lugs help it conform. The rubber strap keeps the weight low, and the open mold case ensures accurate fit with original bracelets if you wish to swap.
Who It Suits
- Style enthusiasts wanting the Cartier square look without the retail price.
- Watch modders seeking a base that accepts genuine parts.
- Daily wearers preferring a sportier rubber strap over a metal bracelet.
Buying Tips (Fake vs Real Checks)
When evaluating a THB Factory Santos, inspect the following:
- Dial texture and color – the gray should have a slight metallic sheen, the blue should be rich but not neon.
- Heat-blued hands – genuine THB uses a fired blue that shifts in light.
- Case finish – edges should be sharp, and brushing consistent.
- Sapphire crystal – no plastic feel; check for AR coating reflection.
- SmartLink/QuickSwitch – test the buttons; they should click firmly.
- Movement – ask for a photo of the rotor; THB typically uses a decorated 9015 with Cartier-style engraving.
Styling Notes
The gray dial Santos pairs well with casual and business-casual attire, especially with blue jeans and a white shirt. The blue dial adds a pop of color and suits navy or gray suits. The rubber strap gives a modern, relaxed vibe—perfect for weekends or travel. For a more classic look, you can swap to a leather strap or the original steel bracelet (sold separately).
Where to Buy
For a trusted source, check our product listings and contact us for current availability and pricing. Always request QC photos and confirm shipping details before ordering.
