A gold openface minute repeating chronograph watch with register and 24 hours, attributed to Audemars Piguet, for Henry Birks & Sons, Montreal, no. 5094, circa 1895

18k, nickel lever movement, wolf's tooth winding, bi-metallic compensation balance, micrometer regulator, adjusted, slide repeat, gold cuvette, white enamel dial, Breguet numerals, two subsidiary dials indicating constant seconds and 30 minute register, outer ring calibrated in red for 24 hours, polished case, dial and movement signed Henry Birks & Sons.