HARWOOD & SCHILD alarm wristwatch, Switzerland around 1990, self winding, gold-plated case, snap on stainless steel case back with owner monogram JS, white dial with gilded Roman numerals, gilded hands, moon phase at 12, date at 5, rhodium plated movement with 17 jewels, calibre AS 5008, diameter approx. 38 mm, condition 2-3, property of a collector