De Bethune DB28XS Sea Tourbillon Introduction
The De Bethune DB28XS Sea Tourbillon is a compact evolution of the iconic DB28, featuring a 38.7 mm titanium case with floating lugs, a crown positioned at noon, and a striking blue random guilloché pattern on the bridge that evokes the motion of waves. Its hand‑wound calibre DB2009V7 houses a 30‑second tourbillon in an ultra‑light titanium cage weighing just 0.18 g, delivering a high frequency of 5 Hz and a five‑day power reserve while resisting magnetic fields, shocks, and accelerations. The dial showcases a triangular central bridge, blued microlight‑engraved hour ring, polished titanium hour markers, and open‑worked hands, all complemented by a sapphire crystal with double AR coating and a water‑resistance rating of 30 m. A supple alligator leather strap with an alligator lining and a polished titanium pin buckle completes the piece, emphasizing both luxury and functionality. Priced at CHF 170,000, the watch combines avant‑garde aesthetics with meticulous in‑house finishing, offering a distinctive blend of technical excellence and artistic design that solidifies its status as a standout limited‑edition timepiece.
Buying Time Analysis: This story highlights the significance of De Bethune’s DB28XS Sea Tourbillon as a pinnacle of avant‑garde horology, showcasing groundbreaking titanium engineering, intricate guilloché decoration, and a high‑frequency tourbillon that together push the boundaries of watchmaking artistry and technical innovation.
