De Bethune expands its perpetual calendar collection by releasing DB25sQP, a new model with a two-tone silver and blue dial, integrated lugs and a new 40mm titanium case. Originally launched in 2011, the De Bethune DB25QP combines the perpetual calendar mechanism with the most romantic watchmaking complication – the moon phase. Inspired by the shape … Continue reading De Bethune DB25 Perpetual Calendar Titanium 40mm (DB25sQP)