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THB Factory Cartier Santos Super A Review: Black Dial Open Mold with Rubber Strap
The Cartier Santos stands as a timeless icon of sophisticated design. THB Factory's Super A captures this essence with a focus on precision and practicality. This iteration boasts an original open mold case, a striking black dial, and a sporty rubber strap, offering a contemporary alternative to traditional metal bracelet versions.
Craftsmanship and Build: Genuine Open Mold in 316L Steel
THB Factory employs a genuine open mold to craft the 316L stainless steel case, ensuring the silhouette and finishing closely mirror the authentic Santos. With a 39.8mm diameter, 47.5mm lug-to-lug, and a slim 9.08mm thickness, the proportions suit medium to larger wrists elegantly. The polished and brushed surfaces are meticulously executed for this price point, while the solid caseback provides reassuring heft.
Dial and Hands: Black Sunburst with Swiss-Style Blue Hands
The black dial is crisp and highly legible, featuring applied Roman numerals and a subtle sunburst effect that reflects light similarly to the genuine piece. The blue hands are heat-treated to mimic Swiss originals—appearing dark in low light and vivid blue under direct sunlight. The date window at 3 o'clock sits correctly with a white date wheel, and the Cartier logo is sharply printed and perfectly aligned.
Movement: Reliable 9015 Automatic Caliber
Powering this timepiece is the 9015 automatic movement, renowned for its reliability and smooth sweeping seconds hand. This caliber is a favored choice among manufacturers for its accuracy and slim profile. Though hidden beneath the solid caseback, its performance—averaging +10 to +15 seconds per day with proper winding—is commendable for everyday wear.
Strap and Comfort: Viton Rubber with SmartLink and QuickSwitch
The rubber strap is crafted from Viton (similar to FKM), offering a soft, flexible texture that resists dust accumulation. THB Factory replicates Cartier's patented SmartLink adjustment system and QuickSwitch strap release, allowing tool-free sizing and swapping. The strap tapers gracefully, and the folding buckle bears a precise Cartier-style engraving.
Dimensions and Wrist Presence
- Case diameter: 39.8mm
- Lug-to-lug: 47.5mm
- Thickness: 9.08mm
- Sapphire crystal with anti-reflective coating
- Solid caseback, water-resistant to 30m (not tested)
The square case wears slightly larger than a round 40mm due to straight lugs, but the thin profile slides easily under a cuff. It suits wrists 6.5 inches and above.
Evaluating a High-Quality Clone: Key Details
When inspecting a THB Santos, check these specifics: the crown's multi-cut sapphire should be clear and well-set, the blue hands should exhibit a dark purple-blue hue (not electric blue), and the rubber strap should lack any cheap silicone odor. Case edges should be sharp yet comfortable, and bezel screws functional but not overtightened. Compare the dial's sunburst grain against genuine photos to ensure accuracy.
Ideal Wearer Profile
This watch suits those who admire the Cartier Santos design but prefer a lighter, more casual feel with a rubber strap. It also attracts collectors seeking a well-made that can be worn without constant worry about scratches or theft. The THB Factory version surpasses budget in finishing and movement quality.
Styling Recommendations
The black dial and rubber strap make this a versatile companion for smart-casual ensembles. Pair it with a dark polo and jeans for a clean look, or with a linen blazer and chinos for a summer occasion. It also complements sporty attire, though the Santos heritage keeps it from being overly athletic. Avoid formal suits—the rubber strap clashes with tailoring.
Final Assessment
The THB Factory Santos Super A stands out in the segment, delivering original open mold accuracy, a dependable 9015 movement, and a comfortable rubber strap. While no is flawless, this model comes impressively close to satisfying most enthusiasts. If you're considering a Cartier Santos, this version merits serious attention.

