The Presage Classic Series SPB524 combines timeless elegance with sophisticated engineering. Powered by the reliable 6R51 automatic movement with manual winding capability, this 36mm timepiece delivers exceptional precision at +25 to -15 seconds per day. The dual-curved sapphire crystal with anti-reflective coating ensures crystal-clear visibility, while the see-through screw case back showcases the intricate 24-jewel movement. Water-resistant to 10 bar and featuring a robust 72-hour power reserve, this watch is built for everyday wear. The deployment clasp with push button release and 18mm lug width provide secure comfort, making it an ideal companion for both formal occasions and daily adventures.