Put on your SISTEM TUX (YIS405G) and feel the wave of confidence wash over you. The adjustable, stainless steel and gold-colored PVD middle links feel substantial without being heavy. A polished stainless steel case houses the groundbreaking SISTEM51 automatic watch design, while the openwork caseback reveals the inner workings of the self-winding mechanical movement. A sun-brushed dial and black ...Show more
YIS405G
Put on your SISTEM TUX (YIS405G) and feel the wave of confidence wash over you. The adjustable, stainless steel and gold-colored PVD middle links feel substantial without being heavy. A polished stainless steel case houses the groundbreaking SISTEM51 automatic watch design, while the openwork caseba ...Show more
YIS405G
SISTEM51: Our signature mechanical movement
At the heart of our design philosophy, SISTEM51 is the only movement in the world comprising just 51 parts and an entirely automated production process. Boasting a 90-hour power reserve and exceptional anti-magnetic qualities, this Swiss-made self-winding mechanical marvel revolutionized the world of automatic watches.