Cartier Tank Must de Cartier WJTA0030 41.60x22.60mm Watch

The Cartier Tank Must de Cartier WJTA0030 watch embodies timeless elegance, making it a perfect accessory for sophisticated men's fashion. Its sleek 18k rose gold case and refined rectangular design complement both formal and smart-casual attire.

For formal occasions, pair it with a tailored navy or charcoal suit, a crisp white dress shirt, and leather oxfords.
For a polished yet relaxed look, wear it with a cashmere blazer, slim-fit trousers, and loafers. The warm hue of the rose gold also harmonizes with earth-toned outfits, such as beige khakis and a chocolate-brown sweater.

As a vintage Cartier watch, it adds a touch of heritage to modern ensembles, bridging classic and contemporary style effortlessly.

1. Cleaning & Maintenance

• Metal Bracelet/Case:
  Gently scrub crevices with a soft-bristled toothbrush dipped in lukewarm water (neutral soap optional). Dry thoroughly with a microfiber cloth.
• Leather Strap:
  Avoid moisture exposure. Wipe sweat or dirt with a dry cloth to prevent hardening or cracking. Allow straps to air-dry naturally and rotate usage to prolong lifespan.

2. Environmental Protection

• Temperature:
  Avoid extreme heat (saunas, direct sunlight) or cold, which may cause lubricants to dry out or components to deform.
• Magnetism:
  While equipped with anti-magnetic materials, keep timepieces away from strong magnetic fields (e.g., speakers, MRI devices).
• Chemicals:
  Prevent contact with perfumes, solvents, cosmetics, or corrosive substances to avoid damaging precious metal finishes, rubber seals, or coatings.

3. Water Resistance Care
All timepieces feature water resistance under specific conditions, but are not fully waterproof. Avoid exposure to pressurized water, hot water (e.g., showers, saunas), and submersion activities. After water contact, rinse with fresh water and dry immediately.

4. Winding & Power Reserve

• Automatic Movements:
  Regular wear provides sufficient power. For long-term storage, manually wind the crown 20-30 turns monthly to maintain lubrication.
• Manual Winding:
  Stop immediately if excessive resistance is felt to prevent mainspring damage.