18k yellow gold hunting cased pocket watch with minute-repetition & intermediate wheel chronograph, Switzerland around 1910, smooth, 3-cover gold case, cuvette with medal engraving, enamel dial with Breguet-numerals, outer 1/5 second-scale, gilded spade hands, constant second at 6, gold-plated lever movement with antimagnetic balance & Breguet- hairspring, strike on 2 gongs, time identical box with raised eagle crest, diameter approx. 55 mm, total weight approx. 110g, condition 2, property of a collector