- Mechanical Stopwatch.
- Start / Stop / Reset Function can be operated by the crown.
- Manual winding 13 Ruby.
- Case: chrome-plated metal.
- Measuring range 15 minutes.
- Resolution: 1/10 second.
- Diameter: 5 cm.
- Premium Quality: Mechinal Stopwatch is made of high-grade construction all the way through, excellent build quality and proven reliability across the range.
- Designed for use in professional laboratories but is an ideal choice for science classrooms and household use.
- If you need custom order with different sizes/ design, please contact us.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.