Satin-brushed, microblasted titanium case and satin-brushed black titanium insert; Lug to lug height: 34 mm; Case width: 30 mm; Satin-brushed, microblasted titanium case and satin-brushed black titanium insert; Anti-glare sapphire crystal and case-back; Black dial, brushed center and sandblasted chapter-ring; Hermes Manufacture movement H1912, mechanical self-winding movement, 45-hour power reserve; Hour, minute, second functions; Water-resistant to 3 bar. Avoid all contact with water while wearing your Hermes leather watch; Long single tour strap in black Barenia calfskin, titanium folding clasp and steel pin