Jaeger-LeCoultre · Master Ultra Thin
Strap for Master Ultra Thin Tourbillon Pink Gold / Eggshell / Alligator
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter40 mm
Reference1682410 (aka: Q1682410)
FamilyMaster Ultra Thin
MovementJaeger-LeCoultre caliber 978G hours, minutes, seconds | tourbillon escapement
Year2019
CaseRose Gold
Straps for the Master Ultra Thin 1682410 (aka: Q1682410)
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Matte Dark Gray Alligator Strap€195
Matte Black Alligator Strap — Minimal Stitching€149
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered calfskin strap in cuoio€98
The Master Ultra Thin 1682410 (aka: Q1682410), seen from the bench
The Jaeger-LeCoultre Master Ultra Thin 1682410 (Q1682410) is an ultra-flat timepiece in 40mm pink gold case featuring a visible flying tourbillon movement. It houses the in-house caliber 978G, a manufacture movement developed to achieve just 4.05mm total thickness while managing hours, minutes, seconds and tourbillon complication. The 20mm lug width is standard for the Master Ultra Thin family, requiring a strap with contained padding of 2.5–3.5mm to maintain the watch's visual balance.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only