{"id":172410,"date":"2025-04-19T08:05:58","date_gmt":"2025-04-19T06:05:58","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/de-ville-tresor-40-mm-13\/"},"modified":"2026-08-01T05:40:09","modified_gmt":"2026-08-01T03:40:09","slug":"de-ville-tresor-40-mm-13","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/produit\/de-ville-tresor-40-mm-13\/","title":{"rendered":"De Ville Tr\u00e9sor 40 mm"},"excerpt":{"rendered":"

Characterised by its thin and elegant case, the Tr\u00e9sor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of today\u2019s most advanced mechanical movements.This model has a 40 mm stainless steel case, which is presented on a black leather strap. The domed opaline silvery dial includes a date window at 6 o’clock as well as hands and indexes in 18K white gold. Inside, this De Ville Tr\u00e9sor is powered by the OMEGA Co-Axial Master Chronometer Calibre 8910 and is certified at the industry\u2019s highest standard of precision, chronometric performance and magnetic resistance.<\/p>\n","protected":false},"featured_media":65274,"template":"","meta":{"_acf_changed":false},"product_brand":[396],"product_cat":[491,493],"product_tag":[],"product_collection":[415],"class_list":["post-172410","product","type-product","status-publish","has-post-thumbnail","product_brand-omega-en","product_cat-new","product_cat-watches","product_collection-de-ville-en","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"acf":{"product_is_new":false,"product_not_available":false,"product_related_stores":null,"product_infos":"","product_features":[{"title":"Features","description":"Anti-magnetic<\/b> : The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer<\/b> : Label given to a watch which has been successfully tested by an accredited and independent laboratory in order to receive a certificate compliant with the chronometer ISO 3159 standard.
Date<\/b> : The day of the month, displayed in a window on a watch dial at the 3 or 6 o\u2019clock position, or within a subdial at 9 o'clock.
Master Chronometer Certified<\/b> : Guaranteeing the Swiss industry\u2019s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Time zone function<\/b> : Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Transparent caseback<\/b> : A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.
"},{"title":"Technical Data","description":"Reference<\/b> : 435.13.40.21.02.001
Between lugs<\/b> : 20\u00a0mm
Lug\u2011to\u2011lug<\/b> : 44.80\u00a0mm
Thickness<\/b> : 10.05\u00a0mm
Case diameter<\/b> : 40\u00a0mm
Case<\/b> : Steel
Dial colour<\/b> : Silver
Crystal<\/b> : Scratch\u2011resistant sapphire crystal with anti\u2011reflective treatment on both sides
Water resistance<\/b> : 3 bar (30\u00a0metres \/ 100 feet)
Total product weight (approx.)<\/b> : 57 g
Calibre<\/b> : Omega 8910
Movement type<\/b> : Manual\u2011winding
Power reserve<\/b> : 72 hours
"},{"title":"Strap","description":"Strap color<\/b> : Black
Strap type<\/b> : Leather strap
Strap surface<\/b> : Alligator leather
Strap underside<\/b> : Non\u2011grained calf leather
Buckle type<\/b> : Pin buckle
Buckle material<\/b> : Stainless steel
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