Cartier Santos-Dumont W2SA0015 43.5×31.4mm Manual Winding Stainless Steel Black Dial Watch
The Cartier Santos-Dumont W2SA0015 expresses classic elegance through a precise geometric design. Its 43.5 × 31.4mm rounded-square stainless steel case is framed by a gold-tone bezel with exposed screws, creating a refined contrast between polished luxury and subtle industrial detailing. A black leather strap completes the restrained profile, while the signature blue jewel-style crown adds a small but distinctive touch of color.
The black dial gives the watch its strongest visual identity. Large white Roman numerals create excellent contrast and form a bold architectural frame around the display, while the central square-shaped detailing echoes the geometry of the case. Gold-tone hands coordinate with the bezel and stand out clearly against the dark background, while the fine outer minute track introduces a traditional watchmaking detail that keeps the overall design sophisticated and balanced.
Powered by a Manual Winding movement and protected by sapphire crystal, the Santos-Dumont focuses on elegant proportions and timeless simplicity rather than visual complexity. The combination of a square case, screw-set bezel, Roman numeral dial, and black leather strap gives the watch a distinctive formal character that works naturally with business, evening, and refined everyday styling.
Key Advantages
- Rounded-square case creates a distinctive geometric silhouette with a timeless dress-watch character
- Gold-tone bezel and silver-tone case provide an elegant two-tone contrast
- Large white Roman numerals give the black dial strong visual clarity and classic Cartier-inspired styling
- Exposed bezel screws introduce a subtle industrial element without making the design feel overly sporty
- Gold-tone hands coordinate naturally with the bezel for a balanced and cohesive appearance
- Black leather strap keeps the overall look refined, versatile, and suitable for formal occasions
Technical Specifications
| Specification | Details |
|---|---|
| Brand / Series | Cartier Santos-Dumont |
| Model | W2SA0015 |
| Type | Classic Square Watch |
| Case Size | 43.5 × 31.4 mm |
| Movement | Manual Winding Movement |
| Case Material | Stainless Steel |
| Dial | Black Dial |
| Strap | Black Leather Strap |
| Crystal | Sapphire Crystal |
| Water Resistance | Suitable for everyday splashes only. Not suitable for swimming or showering. Please refer to our Water Resistance Care Guide. |








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