Lightest weight. Best performance.
As a significant improvement to the existing solutions on the market, EMA distinguishes itself by having an outstanding fatigue resistance and being the lightest weight high quality earclasp ever designed. The post has been optimized for the best ergonomic fit and highest wear comfort possible.
In-house developed patented design
The EMA clasps’ patented design allow for maximum performance and lightest weight. It is a 100% Made in Belgium, using responsibly sourced gold that is refined and welded into tubes in Pforzheim, Germany, and titanium springs manufactured in La Chaux-de-Fonds, Switzerland.
Our EMA becomes yours
Make every piece of your jewelry count, even the earclasp! With EMA being fully customizable, you’re offered with a unique way for increased brand recognition. Upload your design upon ordering or let us know if you need any help. Let our EMA, become yours.
Technical Information
- Patented design
- Fatigue resistance: ≥ 15.000 cycles without spring degrading – Grade 5 Titanium – Swiss made according to highest watch industry standards
- Size clasp : Ø 7 mm
- Thickness clasp: 1.8 mm
- Length post: 10 mm (long with double slit) / 10 mm (medium with single slit) / 8 mm (short with single slit)
- Diameter post: Ø 0.9 mm (market research proven optimal wear comfort)
- Alloy and weight (none – short post – medium post – long post)
- 18k Au 3N: 0.46 – 0.54 – 0.55 – 0.56 gr
- 18k Au 5N: 0.45 – 0.52 – 0.54 – 0.54 gr
- 18k Au Pd125: 0.47 – 0.56 – 0.57 – 0.57 gr
- Pt950 – Available upon request
Our Expertise
Learn how we excel in traditional jewellery-making
Our Technology
View our custom-designed robotic production
Your benefits
Discover the 7 key benefits of becoming our partner