Dimier “Writing Desk” case
Sapphire Crystal
18K Red Gold/Platinum/Polished Grade 5 Titanium
46.3 mm
17.85 mm
Inner and outer ring in aventurine; rollers in black PVD
240 hours
High-watchmaking hand-wound manufacture movement
Caliber R28-70-00X
Hours, minutes, seconds on the flying tourbillon
World time on rollers with UTC, Summer and Winter; Perpetual Calendar with rollers for the date (retrograde), the month and the leap year, disks for the day
Alligator Strap
Black
18K Red Gold/White Gold folding clasp