{"query": "3137", "brand": null, "total": 1, "limit": 10, "matches": [{"slug": "breguet-3137", "brand": "Breguet", "ref": "3137", "model": "Classique", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3137", "description": "The Breguet Classique 3137 in 18k pink gold was introduced in the early 2000s as a successor to the reference 3310, remaining in production until approximately 2015. Collectors prioritize this reference for its direct lineage to Abraham-Louis Breguet’s No. 5 pocket watch, featuring a power reserve indicator, moon phase, and date sub-dial. The 36mm case houses the caliber 502.4 DR, an ultra-thin automatic movement visible through a sapphire caseback, distinguished by extensive hand-engraved scrollwork on the bridges and gold rotor. The solid gold dial is finished with four distinct guilloché patterns applied by rose engine. On the secondary market, the pink gold 3137 typically trades between $22,000 and $28,000 depending on the presence of original accessories. While the yellow gold version is more common, the pink gold variant is noted for its lower production volume during the model's lifespan.", "score": 199}]}