Rolex 40mm Automatic Watch | Swiss Everyday Luxury Built to Wear Daily

Rolex — Luxury That Works as Hard as You Do

The Rolex 40mm automatic watch is the rare luxury timepiece that improves with daily wear. Its 904L Oystersteel case develops a unique patina of character while maintaining its structural integrity for decades. Sealed against water to 100 metres with a screw-down Twinlock crown, the Oyster case protects the COSC Superlative Chronometer-certified self-winding movement through every commute, workout, and meeting — keeping time to within +2/-2 seconds per day with a ~70-hour power reserve that means you can take it off on Friday and it’ll still be running Monday morning.

• Case: 40mm Oystersteel (904L stainless steel)
• Movement: Self-winding automatic, COSC Superlative Chronometer
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Water Resistance: 100m / 330ft
• Crown: Screw-down Twinlock winding crown
• Bracelet: Oyster with Oysterclasp & Easylink comfort extension
• Includes: Original Rolex green box, warranty card & documentation