Large model
Steel case, 38 mm diameter
Anti-glare sapphire crystal and case-back
Spangled white-lacquered dial, moon-phase indicator with blue background and rhodium-plated decoration
Hermès Manufacture movement H1837, mechanical self-winding movement, Small Moon module, 50-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.
Long single tour strap in smooth sapphire blue alligator, 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.