




Product Overview
This precision screwdriver is meticulously designed for owners and technicians working with Panerai Radiomir and Luminor Marina GMT watches featuring a 40mm case. Engineered specifically for the delicate demands of high-end timepiece maintenance, it combines accuracy, durability, and user comfort in a single essential tool. Constructed from high-quality stainless steel, the screwdriver resists wear and corrosion, ensuring consistent performance over time. Its 1.6mm blade width is precisely matched to the cut-out screws found in these Panerai models, providing a secure fit that minimizes the risk of slippage or damage during screw removal or installation. Whether you’re performing routine case back access, bracelet adjustments, or internal servicing, this tool delivers the control and reliability needed to handle valuable watches with confidence. The thoughtful design reflects an understanding of the precision required when working with luxury Swiss timepieces, making it a trusted companion for both professional watchmakers and dedicated collectors.
Key Features
- 1.6mm Precision Blade – Tailored to the exact specifications of Panerai Radiomir and Luminor Marina GMT 40mm models, this blade width ensures a snug, secure fit in the watch’s cut-out screws. This precision reduces the likelihood of rounding or stripping, which is especially important when working with small, finely machined components.
- High-Quality Stainless Steel Construction – Built entirely from durable stainless steel, the screwdriver maintains its shape and sharpness even after repeated use. This material choice offers excellent resistance to rust and corrosion, making it suitable for long-term storage and frequent handling in various environments.
- Protective Cap Included – A dedicated cap covers the blade tip when the tool is not in use. This prevents accidental scratches to watch cases, dials, or internal parts during storage or transport, and also helps preserve the blade’s integrity over time.
- Ergonomic Design – The handle is shaped to fit comfortably in the hand, promoting a natural grip that reduces strain during extended use. This design enhances control and torque application, allowing for delicate adjustments without compromising stability or precision.
- Compact 91mm Length – At just 91mm in total length, the screwdriver is compact enough to maneuver easily within the tight confines of a watch case. This size ensures access to small screws without interference from surrounding components, making it ideal for detailed work under magnification.
Technical Specifications
- Blade Width: 1.6mm
- Total Length: 91mm
- Material: High-quality stainless steel
- Compatible Models: Panerai Radiomir, Luminor Marina GMT (40mm case)
- Blade Type: Flathead (slotted) for cut-out screws
- Included Accessories: Protective cap
- Package Contents: 1 screwdriver
Benefits & Use Cases
This screwdriver is an essential tool for anyone performing maintenance on Panerai Radiomir or Luminor Marina GMT watches. Its 1.6mm blade is precisely calibrated for the unique cut-out screws used in these models, ensuring a secure connection that prevents slipping and potential damage to the screw heads. The ergonomic handle allows for smooth, controlled turning—critical when working with delicate mechanisms that require careful torque application. The included protective cap adds a layer of safety, especially when the tool is stored in a toolkit or carried alongside other instruments. This feature helps prevent accidental contact with watch surfaces, protecting both the tool and the timepiece. Ideal for tasks such as case back removal, bracelet link adjustments, or movement access, this screwdriver supports accurate and confident handling. It’s a practical choice for professional watchmakers seeking reliable tools and for Panerai enthusiasts who prefer to perform minor servicing themselves.
Important Notes
This screwdriver is specifically engineered for Panerai Radiomir and Luminor Marina GMT watches with a 40mm case and is not intended for use with other brands or screw types. Always ensure the blade is fully seated in the screw head before applying pressure to avoid slippage. For best results and longevity, store the screwdriver with the protective cap in place. The package includes one screwdriver only; additional tools or accessories are not provided. If you experience any issues with the product upon delivery or during use, please contact customer support immediately. We are committed to providing prompt assistance and resolving concerns to ensure your complete satisfaction with your purchase.