Arceau Petite Lune watch, Large model, 38 mm

Large model
Gem-set steel case, diamond and sapphire sprinkled setting, 22 blue sapphires (0.25 ct), 10 diamonds (0.008 ct)
Anti-glare sapphire crystal and case-back
White mother-of-pearl dial, moon-phase indicator with blue background and rhodium-plated decoration, set with 65 blue sapphires (1.188 ct), 58 diamonds (0.058 ct)
Hermès Manufacture movement H1837, mechanical self-winding movement, Small Moon module, 40-hour power reserve
Hour, minute functions, date at 6 o'clock, moon phase at 10:30
Water-resistant to 3 bar. Avoid all contact with water while wearing your Hermès leather watch.
Short single tour strap in navy blue Swift calfskin, steel pin buckle

The leather used for straps may vary from one model to another as they are made from natural materials. This is particularly true for alligator (the size of the scales) and calfskin (natural grain), as well as their respective colors.