40mm PVD Black Engineer Watch Tandorio TD331P NH35 Automatic Sapphire Glass 100m Waterproof
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40mm PVD Black Engineer Watch Tandorio TD331P NH35 Automatic Sapphire Glass 100m Waterproof
The Tandorio TD331P combines professional-grade engineering with accessible luxury. This automatic timepiece features a robust PVD black case that resists scratches and corrosion, paired with a scratch-resistant sapphire crystal for uncompromised clarity. The reliable NH35 movement delivers consistent timekeeping, while 100m water resistance suits daily wear and recreational water activities. The engineer-inspired design balances form and function, making it equally at home in the boardroom or on the wrist during weekend adventures. A sophisticated choice for those who demand both durability and precision.
Key Features
• Japan NH35Automatic Movement
Powered by a 24-jewel self-winding NH70 movement, known for stability and smooth operation.
• 316L Stainless Steel Case
Durable corrosion-resistant steel case with a screw-down crown positioned at 3 o’clock.
• Sapphire Crystal Glass
Scratch-resistant sapphire provides superior clarity and long-term protection.
• Multiple Dial Options
Available in four colors: Black, White, Green, Blue.
• Steel or Glass Caseback
Choose between a solid steel back or a transparent display back.
• 100M Water Resistance
Suitable for daily wear, swimming, and water activities.
• Stainless Steel Strap
Comfortable 20mm width steel bracelet designed for durability and style.
• Logo Customization Supported
Your custom logo can be added—contact us for details (no MOQ required).
Size & Dimensions
Case Diameter: 40 mm (excluding crown)
Case Thickness: 12 mm
Lug-to-Lug: 46 mm
Strap Width: 20 mm



| Color |
C-logo, C-sterile, B-logo, B-sterile, light blue-logo, light blue-sterile, blue-logo, blue-sterile, red-logo, red-sterile, A-logo, A-sterile, black-logo, Black -sterile, white-logo, white -sterile, green-logo, green-sterile |
|---|---|
| Size |
Steel Back, Glass Back |























