The best everyday watch is one you never have to fuss with. The Marathon Steel Navigator WW194001SS-0830 fits that description: a 41mm sterile black-dial SSNAV with Swiss quartz accuracy of roughly ten seconds per year, set on a black 3-piece rubber strap kit.

That accuracy comes from the ETA F06.412 PreciDrive, a thermocompensated quartz movement that adjusts for temperature changes so it stays on time whether it is under a shirt cuff or out in the cold. Most owners will find themselves touching the crown only for daylight saving time. Add tritium illumination that never needs charging, a sapphire crystal and a slim 11mm 316L stainless steel case, and you have a watch that simply keeps going.

The 3-piece FKM rubber kit, made in La Chaux-de-Fonds, is comfortable from the gym to the pool, and the screw-down crown backs up 10 ATM of water resistance. The sterile dial stays clean and free of insignia, and the 90-click bi-directional 12-hour bezel is there whenever you need a second time zone. It is a modern take on the Pilot's Navigator Marathon designed with Kelly Air Force Base in 1986, and its steel form returned in 2023.

Marathon SSNAV WW194001SS-0830: The Essentials

• Reference: WW194001SS-0830
• Case: 316L stainless steel, 41mm diameter, 11mm thick
• Movement: ETA F06.412 PreciDrive thermocompensated quartz (Swiss)
• Water resistance: 10 ATM via screw-down crown
• Crystal: sapphire
• Bezel: bi-directional 12-hour, 90 clicks
• Lume: tritium on dial, hands and bezel
• Dial: sterile black, no date
• Strap: black FKM 3-piece rubber kit, 20mm

Strap it on, set it once and get on with your day.