The Maker: A. Robert Stauffer & Fils The "AR" Hallmark: The inside of the case back features an elegant "AR" hallmark inside a shield. In Swiss horology, this specific maker's mark belongs directly to Auguste Robert-Stauffer. The Movement: The movement is a textbook, high-grade Swiss radial layout featuring beautiful frosted-gilt bridges. The balance wheel is ticking alongside meticulously placed ruby endstones, fully validating the "Patent Lever / Ruby Jewelled" promise on the cuvette dust cover. The Serial Number Pair: The inner dust cover is stamped with Nº 1530, and the outer 18k case back is stamped 123530 with a singular "0" underneath. Aesthetics & Craftsmanship The Dial: The front of the watch features a breathtaking, solid-gold ornate dial with a deep, rose-engine-turned pattern and raised floral engraving. The dark, blued-steel spade hands contrast beautifully against the gold backdrop. The Hunter Case: The solid 18k yellow gold outer case features master-level "briolette" style deeply carved scrollwork. The front cover hosts an unengraved central cartouche shield meant for a family crest or a monogram, while the back cover features a spectacularly detailed bouquet of hand-engraved flowers. A winding key moves the hands and the watch runs when wound with a winding key. It is in a small, velvet pouch from Aurem Pty Ltd at the Dymocks Building in Sydney.

About 4 centimeters in diameter and close to 1 centimeter in depth.