Product Overview
The LACAK Triangular Watch Crown/Strap Screwdriver is a precision-engineered tool tailored for Oris Divers watch owners and service professionals who demand accuracy and reliability. Designed to handle the delicate screws found on both the crown and strap mechanisms of compatible models, this screwdriver features dual triangular tips—1.6mm for crown-side screws and 2.0mm for strap screws—ensuring a snug, secure fit that minimizes slippage and reduces the risk of damaging tiny, precision-machined components. Constructed entirely from stainless steel, the tool resists corrosion and maintains its structural integrity through repeated use, making it a dependable choice for both routine maintenance and professional repairs. While not an original Oris manufacturer part, it serves as a high-quality aftermarket solution that delivers functional compatibility at a practical price point. Whether you’re adjusting your watch band before a dive or performing minor crown servicing, this compact tool provides the exact control needed for safe, effective handling of triangular screw fastenings.
Key Features
- Dual-Size Triangular Tips – The screwdriver includes two precisely machined triangular tips: a 1.6mm tip for crown-side screws and a 2.0mm tip for strap screws. This dual-function design allows users to address the most common screw types found on Oris Divers watches without needing multiple tools, streamlining the repair or adjustment process.
- Stainless Steel Construction – Built from durable, corrosion-resistant stainless steel, the screwdriver withstands regular use without bending, rusting, or degrading. This material choice ensures long-term performance, whether stored in a home toolkit or carried in a professional watchmaker’s kit.
- Compact and Lightweight Design – Measuring just 6.65 x 4.92 x 0.71 inches and weighing only 1.13 ounces, the tool is easy to maneuver in tight spaces and simple to store. Its small footprint makes it ideal for travel kits, emergency repair packs, or inclusion in a larger watch maintenance set.
- Aftermarket Compatibility – Engineered specifically for Oris Divers models that utilize triangular screw fastenings, this tool offers a reliable alternative to OEM equipment. It is designed to match the functional requirements of these watches without claiming to be a genuine Oris product.
- Single-Piece Convenience – The set includes one precision screwdriver with integrated dual tips, eliminating the need to carry multiple tools. This space-saving design is especially valuable for technicians working in confined areas or enthusiasts who prefer minimal, efficient toolkits.
Technical Specifications
- Material: Stainless Steel
- Tip Sizes: 1.6mm (crown side screws), 2.0mm (strap screws)
- Quantity: 1 piece
- Package Dimensions: 6.65 x 4.92 x 0.71 inches
- Item Weight: 1.13 ounces
- Item Model Number: LACAK
- Department: Unisex
- Date First Available: July 25, 2024
- Manufacturer: LACAK
- ASIN: B0DB5DNXKK
Benefits & Use Cases
This triangular screwdriver is an essential addition to any watch maintenance routine, particularly for owners of Oris Divers timepieces. Its precision tips are engineered to fit snugly into triangular screw heads, reducing the likelihood of cam-out—a common issue when using ill-fitting tools on small watch components. This is especially important when working on high-value watches where even minor damage to a screw can compromise aesthetics or function. Watch repair professionals will appreciate the tool’s consistent sizing and robust build, which support accurate torque application without stripping delicate fasteners. For everyday users, it enables safe strap changes, crown adjustments, or minor servicing tasks without requiring a visit to a specialist. The lightweight, compact form makes it easy to include in a travel kit, ensuring you’re prepared for on-the-go adjustments during trips or outdoor activities. Whether you’re swapping out a worn strap, reattaching a loose link, or performing internal crown maintenance, this screwdriver delivers the exact fit and control needed for Oris Divers models that rely on triangular screw mechanisms.
Important Notes
This product is a brand-new, high-quality aftermarket replacement and is not an original Oris component. It is designed for functional compatibility with Oris Divers watches but should not be mistaken for a genuine manufacturer part. Users are advised to handle all watch components with care to avoid unintended damage during repair or adjustment. For specific warranty details, please refer to the manufacturer’s documentation included with the product. The item is categorized under Clothing, Shoes & Jewelry and holds a Best Sellers Rank of #390,662 in that category, with a focused position at #381 in Watch Repair Tools & Kits. One verified customer has rated this product 5.0 out of 5 stars, reflecting satisfaction with its performance, build quality, and compatibility.


