Angelus Instrument de Vitesse Grey Silverstone

The Angelus Instrument de Vitesse Grey Silverstone, reference 0CHBS.G01A.V010S, has a 39 mm steel case, 9.27 mm thick, and a monopusher chronograph. Hand-wound calibre A5000 uses a column wheel and horizontal clutch, with 23 jewels and a power reserve of 42 hours at 21,600 vibrations per hour. The domed grey dial has a peripheral tachymeter scale beneath a domed sapphire crystal. A see-through case back reveals the mechanism, and the watch wears a mouse-grey nubuck calfskin strap with a steel pin buckle. The case is rated to 30 metres, and this La Fabrique model is a limited edition of 25 pieces. A graduated minutes circle occupies the dial's inner zone, with a single timing hand and no totalisers.