Lug to lug height: 42 mm; Case width: 39 mm; 18-karat rose gold case and back coated with black DLC case, satin-brushed ceramic bezel with mirror-polished chamfers; Anti-glare sapphire crystal and case-back; Black-gold treated and blackening dial, white transferred minutes track, grained center; Hermès Manufacture movement H1837, mechanical self-winding movement, approximately 50-hour power reserve; Hour, minute and second functions, date at 4.30; Water-resistant to 10 bar; Unique size single tour strap in black rubber, titanium folding clasp coated with satin-brushed black DLC