This Trainmaster Celsius has been equipped with the BALL 9018 caliber including the mechanical thermometer module (TMT). This function, developed and patented by Ball, measures the external temperature from -35 ° C to 45 ° C with an accuracy of 3% that only a mechanical thermometer can achieve.
The reading of the thermometric indications in increments of 5 ° C is made possible by the half-moon window located at six o'clock on the dial. The watchmaker realizes his TMT module using the highest quality bimetallic materials. Bimetallic strips are carefully wound, thermally treated, cut to very precise specifications, folded at their ends and then finally laser welded. The deck and deck are then fake rolex watches custom made. Ball watchmakers pose, decorate and then assemble rubies and brooches. The same procedure also applies for the patented screw adjustment system. "This essential element makes it possible to obtain a high temperature measurement accuracy by stabilizing the position of the bimetal coil while allowing it to be deformed as a function of temperature," the brand further states in its press release.
The case (41 mm) made of 50 meters waterproof stainless steel has a crocodile strap with a pin buckle. The dial and the hands are equipped with the reference luminescent technology developed by Ball. "Micro-tubes of H3 gas, requiring no light source or external energy and more than 100 times more efficient than conventional luminescent paint, ensure perfect readability in the dark" Mark. Note the presence of the date at 1am.
As an ultimate tribute to the inventor of the modern temperature scale replica watches, the caseback depicts the portrait of Anders Celsius. This piece will be produced in a limited edition of 310 copies.