Timex M79 Automatic men's watch with black strap

The M79 Automatic is Timex reaching back into its own archive from the 1970s and turning that era into a watch you can wear right now. It is a round, diver-style men's watch with a 40 mm stainless steel case, and it sits at a size that works on most wrists without feeling oversized or lost. If you appreciate a mechanical movement ticking away under the dial without spending four figures to get there, this is the kind of watch that makes sense. It suits anyone who wants something honest and practical with a bit of history behind it.

Inside the case sits a Japanese Miyota automatic movement with 21 jewels and roughly 40 hours of power reserve, so skipping a day of wear will not leave you resetting the time every Monday morning. The exhibition case back lets you watch the rotor spin, which never really gets old. The dial is a warm cream-white with applied gold-coloured indices and a combined day-date window that adds functionality without cluttering the face. A black unidirectional rotating bezel gives it the classic diver look, and the acrylic crystal keeps things period-correct. Acrylic scratches more easily than sapphire, but it polishes back out with minimal effort, which is actually part of the appeal for fans of vintage-inspired watches. The black rubber strap has a textured surface that grips comfortably during a workout or a long day out, handling sweat and water without complaint. Water resistance sits at 5 ATM, which covers swimming and splashes with ease.

Details

• Collection: Timex M79 Automatic
• Case diameter: 40 mm
• Case thickness: 14.5 mm
• Case material: stainless steel
• Dial: cream-white with gold-coloured applied indices, day-date window
• Glass: acrylic
• Movement: Miyota automatic, 21 jewels, approx. 40-hour power reserve
• Strap: black rubber with textured surface
• Water resistance: 5 ATM (50 metres)

The M79 Automatic is a straightforward watch for someone who wants a mechanical movement, a clean diver-inspired design, and everyday wearability without fuss. The strap is easy to swap out if you prefer leather or a NATO strap for a different look, and the case handles the standard bumps of daily life without drama. It works equally well at a desk or on a weekend hike, and the automatic movement means you will rarely need to think about winding it as long as you wear it regularly.