{"id":159733,"date":"2025-02-19T18:45:36","date_gmt":"2025-02-19T17:45:36","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/master-ultra-thin-perpetual-calendar-2\/"},"modified":"2026-06-23T03:31:42","modified_gmt":"2026-06-23T01:31:42","slug":"master-ultra-thin-perpetual-calendar-2","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/master-ultra-thin-perpetual-calendar-2\/","title":{"rendered":"Master Ultra Thin Perpetual Calendar"},"excerpt":{"rendered":"

The Master Ultra Thin Perpetual Calendar timepiece\u2019s sleek design houses the in-house Calibre 868, which promises 70 hours of power reserve. The well-balanced proportions and refined lugs on its polished steel case ensure an extremely comfortable fit. Its dial with a sunrayed silver background highlights the moon phase at noon, the Dauphine hands with their double satin-polish finish, the minute track dots, the elongated hour markers, the applied JL logo… On this perpetual calendar, the three counters display the date at 3 o\u2019clock, the day of the week at 9 o\u2019clock and the month at 6 o\u2019clock.<\/p>\n","protected":false},"featured_media":1670,"template":"","meta":{"_acf_changed":false},"product_brand":[395],"product_cat":[491,493],"product_tag":[],"product_collection":[443],"class_list":["post-159733","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> : Stainless steel

Diameter: 39 mm

Thickness: 9.2mm
Water resistance<\/b> : 5 bar
Dial<\/b> : Appliqued hour-markers, Silvered grey, sunray-brushed
Hands<\/b> : Dauphines

Baguette
"},{"title":"Movement","description":"Functions<\/b> : Seconds, Hour - Minute, Day, Red security zone, Date, Moon phase, Perpetual calendar, Month, Year
MOVEMENT TYPE<\/b> : Automatic winding
Thickness<\/b> : 4.72mm
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> : 330
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> : 46
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> : Double Folding Buckle

Stainless steel

Buckle width: 18mm
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