{"product_id":"frederique-constant-fc312b4s6-slimline-automatic-heart-beat-automatic-mens-watch","title":"Frederique Constant FC-312B4S6 Slimline Heart Beat Automatic Men's Watch","description":"The Frederique Constant Slimline Heart Beat Automatic FC-312B4S6 is a men's watch featuring a 40 mm stainless steel case with a thickness of 8.3 mm. It has a black dial with silver-tone hands and index hour markers, protected by a scratch-resistant sapphire crystal. The watch is powered by the automatic FC-312 movement, offering a 42-hour power reserve. It includes an open balance wheel at the 12 o'clock position, known as the Heart Beat aperture. The timepiece is complemented by a black calfskin leather strap with a pin buckle clasp. Water resistance is rated at 30 meters. Reference number: FC-312B4S6.","brand":"Frederique Constant","offers":[{"title":"Default Title","offer_id":55525914575224,"sku":"FC-312B4S6","price":1635.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/8698\/files\/79826f9e595d5712f8ceb772a02225b7.jpg?v=1776941456","url":"https:\/\/www.harveystore.com\/products\/frederique-constant-fc312b4s6-slimline-automatic-heart-beat-automatic-mens-watch","provider":"Harvey Store","version":"1.0","type":"link"}