U15 Watch 1025.010

The Watch

This U15 watch is a seamless fusion of history and high watchmaking technology. Made in Germany, it embodies tradition and innovation with a case crafted from German submarine steel, renowned for its robustness and resistance to the harshest ocean conditions. The tonneau-shaped case features refined dimensions - a 41 mm diameter and 11.20 mm thickness - a perfect size that radiates elegance while commanding a bold presence. The alternating polished and brushed finish enhances its sophisticated look, while its weight of 74 g ensures maximum wrist comfort. The screw-down caseback features a delicate engraving of the Type 206 submarine - a unique signature that revives a glorious maritime past. The sapphire crystal offers unmatched scratch resistance, and its anti-reflective coating ensures perfect legibility in any condition. This watch is limited to 1,000 pieces.

The Dial

The dial immerses the observer in the mystical depths of the ocean through its blue and green hues, a concept inspired by the vastness of the sea. The ethereal, contemporary bubble motifs add depth and a unique character to every piece. Crafted with a matte finish, it evokes the intensity of the deep sea, reinforcing its connection to the legendary U15 submarine. The indices and Arabic numerals are highlighted with luminescent materials that glow in the dark, letting you read the time even in the darkest conditions. The minute track makes timekeeping intuitive and precise. Positioned at 3 o'clock, a discreet yet essential date window adds a practical touch for those who value precision. The tribute to the submarine continues with the engraved 200,045 nautical miles, symbolizing the impressive distance traveled by this leviathan of the seas.

The Movement

Beating at the heart of the U15 is a Swiss mechanical movement of impeccable reliability. The Sellita SW300-1 movement, a caliber celebrated for its precision, delivers outstanding performance in this timepiece. Running at 28,800 vph (4 Hz), it ensures a smooth and steady sweep of the hands for perfectly accurate timekeeping. With a 42-hour power reserve, it's perfectly suited to the needs of watch enthusiasts looking for a timepiece that keeps running reliably through long intervals between windings. This automatic movement, powered by a rotor, harnesses the kinetic energy of natural wrist movement for uninterrupted operation as long as the watch is worn. The stop-seconds mechanism also enables precise time-setting, reflecting Sinn Spezialuhren's unwavering commitment to high-performance watchmaking.

The Strap

The stainless steel bracelet on this watch stands out for its exceptional durability and shine. Polished and brushed, it delivers a refined aesthetic that adds a modern elegance to this historic timepiece. The gray of the bracelet pairs beautifully with the oceanic tones of the dial, making it a collector's piece that's as stunning as it is functional. Its deployant clasp provides unmatched security while ensuring optimal comfort during wear. With a lug width of 20 mm, it fits any wrist perfectly, offering versatility that respects the wearer's individual style.

Water Resistance

Water-resistant to 50 ATM, the U15 watch is built to withstand the harshest underwater environments. Tested and certified to European standards for diving equipment, it's ready for any aquatic adventure - from deep-sea dives to surface water sports. The screw-down crown provides an extra layer of water protection, reinforcing the case's seal.