With the model Golden Heart, the brand presents a skeletonized version of the Cricket calibres. It impresses with finishing such as Geneva waves decor on the bridges, perlaged or polished plates and blued screws. The surfaces of the two barrels - one for the watch, the other for the carillion - are fine coiled. The dial is available in anthracite or blue and is half skeletonized. The blued dauphine hands for hours and minutes and the alarm hands are also open.

The calibre Vulcain Cricket V10, a mechanical movement with manual winding and double barrel, has a power reserve of 42 hours and of 12 seconds for the carillion. The patented manufacture movement Cricket, whose accuracy is improved by the Exactomatic system of Vulcain, has the functions hours, minutes, seconds and alarm. It is protected by a polished stainless steel case which is up to 5 atm waterproof and has a diameter of 39 mm. A domed sapphire crystal with anti-glare treatment on the dial side and a flat on the caseback allows to admire the details of the sceletonizing.