{"id":158848,"date":"2025-04-17T18:59:39","date_gmt":"2025-04-17T16:59:39","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/master-ultra-thin-power-reserve\/"},"modified":"2026-06-07T04:43:00","modified_gmt":"2026-06-07T02:43:00","slug":"master-ultra-thin-power-reserve","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/master-ultra-thin-power-reserve\/","title":{"rendered":"Master Ultra Thin Power Reserve"},"excerpt":{"rendered":"

While reinterpreting the codes of the collection, the Master Ultra Thin Power Reserve in pink gold is distinguished by its refined design that combines tradition and modernity. On its eggshell dial matching the pink gold case, the double polished and satin-finished hands highlights the three counters indicating the power reserve (on the left), the date indicator (on the right) and the small seconds at 6 o\u2019clock. These highly sophisticated details reveal a case with very well-balanced proportions that blend into the curved lugs, making it extremely comfortable on the wrist. At Jaeger-LeCoultre, finesse is no barrier to mechanical performance and precision. Equipped with the in-house calibre 938, which can be admired through the sapphire back of the case, the Master Ultra Thin Power Reserve promises 70 hours of power reserve. The black alligator leather strap confirms the distinctive elegance of this timepiece.<\/p>\n","protected":false},"featured_media":9031,"template":"","meta":{"_acf_changed":false},"product_brand":[395],"product_cat":[491,493],"product_tag":[],"product_collection":[443],"class_list":["post-158848","product","type-product","status-publish","has-post-thumbnail","product_brand-jaeger-lecoultre-en","product_cat-new","product_cat-watches","product_collection-master-ultra-thin-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":"Case<\/b> : Pink gold 750\/1000 (18 carats)

Diameter: 39 mm

Thickness: 8.95mm
Water resistance<\/b> : 5 bar
Dial<\/b> : Eggshell beige
Hands<\/b> : Baguette
"},{"title":"Movement","description":"Functions<\/b> : Hour - Minute, Seconds, Power-reserve, Date
MOVEMENT TYPE<\/b> : Automatic winding
Thickness<\/b> : 4.97mm
Vibrations per hour\n \n \n \n \n Discover more\n \n\n \n \n \n \n \n \n \n \n\n \n The balance makes a to-and-fro movement at a given frequency (two vibrations). It is measured either in Vibration per Hour (VPH) or Hertz (Hz).<\/b> : 28800
Frequency (HZ)\n \n \n \n \n Discover more\n \n\n \n \n \n \n \n \n \n \n\n \n The balance makes a to-and-fro movement at a given frequency (two vibrations). It is measured either in Vibration per Hour (VPH) or Hertz (Hz).<\/b> : 4
Power reserve\n \n \n \n \n Discover more\n \n\n \n \n \n \n \n \n \n \n\n \n The time the watch will continue to function before rewinding is necessary.<\/b> : 70 hours
Components<\/b> : 262
Jewels\n \n \n \n \n Discover more\n \n\n \n \n \n \n \n \n \n \n\n \n Jewels are used as bearings for pivots to reduce friction in a watch movement.<\/b> : 39
Barrel<\/b> : 1
"},{"title":"Straps & Buckles","description":"Strap<\/b> : Type of material: Alligator large scales

Color: Black

Interchangeable: Crafted with quick-release technology for seamless strap interchangeability

Standard strand length at 12h: 75mm

Length 6h: 120mm

Lug width: 21mm
Buckle<\/b> : Pin buckle

Pink Gold 750\/1000 (18 carats)

Buckle width: 18mm
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