The U-BOAT Sommerso watch is an exclusive edition with a Damascus steel case. With only 99 pieces available, it represents a unique choice for enthusiasts. Note the innovative position of the crown on the right, a historic turning point for the brand. Discover the automatic precision of the movement and the distinctive design that make it unique.
MOVEMENT Swiss automatic mechanical Sellita SW 200, developed and modified to U-BOAT specifications. Frequency 28,800 alternations/hour, (4 Hz). Power reserve 41 hours. 26 rubies. Custom skeletonized rotor.
CASH made of Damascus steel, position of the crown protector on the right. Plaque fixed on the side of the case with serial number engraving. Diameter 46 mm.
DIAL three-level black. Brushed metal numerals treated with beige superluminova, low-relief indexes treated with beige superluminova. Spheres in painted metal treated with beige superluminova. 24h hand and reference on the minute hand in blue superluminova. Visible ruby.
WATERPROOF 300 m, 30 ATM.
FUNCTIONS hours, minutes, seconds, date display, 24h indicator, unidirectional bezel with references. Screw-down crown and crown cover.
BOTTOM in Damascus steel. Closed with 6 screws.
GLASS Highest quality sapphire, with anti-reflective treatment.
STRAP in ultra-resistant vulcanised rubber, black colour, personalized with the Maison logo in relief. Width: 22/20 mm. Strap: ref. 8351/Z. Damascus steel pin buckle. Buckle: ref. 9977.
