Jaeger-LeCoultre · Geophysic
Strap for Geophysic True Second Stainless Steel / Blue
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 diameter39.6 mm
Reference8018480 (aka: Q8018480)
FamilyGeophysic
MovementJaeger-LeCoultre caliber 770
Hours, Jumping Seconds | Date
CaseStainless Steel
Straps for the Geophysic 8018480 (aka: Q8018480)
Selected for the 20 mm lug width · workshop selection
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
Matte Blue Alligator Strap€270
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
The Geophysic 8018480 (aka: Q8018480), seen from the bench
The Geophysic True Second Stainless Steel model by Jaeger-LeCoultre references 8018480 (Q8018480) traces its origins to 1958 and the International Geophysical Year. It features a 39.6 mm stainless steel case, an automatic-winding Jaeger-LeCoultre caliber 770 movement with jumping seconds and date display, and a 20 mm lug width. The dial combines hour markers and jumping seconds for absolute legibility, embodying scientific precision and functional design without decorative excess.
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