ROGER DUBUIS EXCALIBUR CHRONO STEEL
Roger Dubuis, Genève, "Excalibur", No. 014 / 280, movement No. 1611, Ref. EX42.78.90.
Made in a limited edition of 280 pieces in 2007.
Very fine, self-winding, water-resistant,
stainless steel wristwatch with round button
chronograph and a stainless steel deployant
clasp. Accompanied by the original fitted box,
warranty card, certificate of origin, instruction
booklet and hang tag.
Dial, case and movement signed.
Three-body, polished and brushed, notched inclined bezel, curved triple lugs, black rubber-coated winding crown with hinged protecting cap, transparent case back with four screws, sapphire crystals.
Black with radial painted Roman numerals and luminous dots, outer 1/5th seconds track and Arabic numerals on an inclined reserve, subsidiary guilloche dials for the seconds and 45-minute register. Luminous steel dauphine hands.
Cal. RD78, stamped with the Seal of Geneva quality mark, rhodium- plated, fausses cotes decoration, 36 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, shock absorber, micrometer regulator, micro-rotor.