M20

The M20 collection features the distinctive rounded case shape inspired by our original 1990s Aquamatic, crafted from durable 316L stainless steel. Its versatile design strikes the right balance between rugged capability and everyday comfort, making it at home almost anywhere.

Now updated with a lighter handset and higher-capacity battery, the new M20 delivers greater efficiency and an extended 4–5 year battery-change interval. With 200M water resistance, a scratch-resistant sapphire crystal, and our signature offset screw-down crown for added wrist comfort, the M20 stays true to the proven design that made it a Momentum classic — now made even better.