Omega Men’s 326.30.40.50.01.002 Speed Master Racing Analog Display Swiss Automatic Silver Watch review: chronograph lap timing

Looking for a classic everyday timepiece with mechanical soul and modern practicality? This Swiss automatic watch pairs a 40mm case with a minimalist black dial and robust water resistance, striking a balance between dressy and casual. It’s built around a time-tested Swiss-automatic movement, so you get the smooth sweep of a mechanical seconds hand and the satisfaction of a watch that powers itself from your wrist.

It’s designed for people who want a versatile watch that works at the office, on weekends, and for occasional travel or leisure time around water. If you have medium-sized wrists or prefer a timeless, mid-size profile, the 40mm case is a crowd-pleasing sweet spot.

Quick verdict: A straightforward, do-it-all Swiss automatic watch with a 40mm footprint, black dial, and 100m-class water resistance—ideal for everyday wearers who value mechanical reliability without flashy extras.

What’s in the Box

• Timepiece: Not specified
• Presentation/retail box: Not specified
• User manual or quick-start guide: Not specified
• Warranty information/card: Not specified
• Additional straps/bracelet links/tools: Not specified

If you’re purchasing online, check the retailer’s listing or ask customer support to confirm exactly what’s included.

Design & Build

The hallmark of this design is its balanced, mid-size 40mm case diameter. That size typically sits comfortably on a wide range of wrists and transitions neatly between dress and casual settings. It’s large enough to feel contemporary, yet restrained enough to tuck under a cuff when needed.

The case material is noted as stainless steel. In practice, that means you’re getting a resilient shell that stands up to daily wear, light knocks, and the occasional brush against a desk or doorway. While steel can show hairline scratches over time, it’s favored for its strength, ease of refinishing, and timeless look. Weight isn’t listed, but steel case watches of this size usually feel reassuringly solid without being cumbersome.

The dial is black, which tends to heighten legibility and give the watch a clean, versatile aesthetic. A black dial pairs easily with both leather and metal bracelets and complements most wardrobes—from business attire to denim and tees. The specific hands and markers aren’t detailed, so we’ll avoid assumptions about lume or finishing. Expect straightforward time-telling with the dial’s high-contrast presentation in normal lighting.

Case thickness, crystal type (sapphire or mineral), lug width, and strap/bracelet details aren’t listed. If you plan to customize with third-party straps, measure the lug width once you have the watch in hand or request the exact spec from the seller. As for overall comfort, the 40mm footprint should offer good ergonomics for daily wear, even if you spend long hours at a desk or on the move.

Key Features

Swiss Automatic Movement

The core appeal of this watch is its Swiss-automatic movement. Rather than relying on a battery, the movement winds itself through the natural motion of your wrist. That means less hassle long-term and the mechanical satisfaction of a smooth seconds-hand sweep. In real life, this translates to a watch that becomes part of your routine: wear it consistently and it stays powered; leave it off for a couple of days and you’ll likely need to give it a few gentle shakes or a manual wind (if the movement supports it) to get it going again.

Mechanical movements have their own character. Most Swiss autos run within a range of accuracy standards that can vary with temperature, position, and wear pattern. That variability is part of the charm for many enthusiasts. If you need quartz-like precision, you may prefer a battery-powered model—but if you appreciate traditional horology, a Swiss automatic watch offers an engaging ownership experience.

Where it helps in real life:

• Daily wear without battery changes
• A tactile connection to timekeeping craftsmanship
• Smooth seconds-hand motion that’s pleasing to the eye

40mm Case Diameter

The 40mm case is a modern classic. It flatters most wrist sizes, making the watch a go-to choice for everyday use. The benefit is versatility: one watch that looks appropriately sized in business settings, weekend outings, and semi-formal events. Compared to oversized designs, a 40mm watch tends to age better stylistically and wears more comfortably, especially for extended periods.

Where it helps in real life:

• Fits many wrists without feeling too big or too small
• Slides under most shirt cuffs
• Comfortable for long days of wear

Water Resistance to 330 Feet (100 Meters) — Manufacturer Listing

The listing indicates water resistance to 330 feet (approximately 100 meters). Practically speaking, that level is appropriate for everyday splashes, handwashing, and recreational swimming. It’s not a dive watch, and it’s wise to avoid hot showers/saunas (sudden temperature shifts can degrade seals) and to ensure the crown is fully secured before contact with water.

Where it helps in real life:

• Peace of mind during unexpected rain or splashy dish duty
• Suitable for poolside relaxation or a casual swim
• Less anxiety about sweat or humidity during summer wear

Important notes:

• Do not operate the crown under water.
• Rinse with fresh water after saltwater exposure.
• Have gaskets checked periodically if you swim with the watch often.

Black Dial: Clean, Versatile, and Legible

A black dial is a wardrobe chameleon. It can look sharp with a suit and equally at home with a polo or T-shirt. The dark backdrop typically enhances visibility of hands and indices in normal lighting and helps the watch appear slimmer on the wrist. Black dial watches are popular because they pair with almost any strap or bracelet finish and rarely clash with clothing or accessories.

Where it helps in real life:

• Easy to match with business and casual outfits
• Understated presence that doesn’t shout for attention
• Readable at a glance in daylight

Durable Steel Construction

A steel case brings daily-wear durability and a reassuring feel. It resists corrosion, handles life’s minor bumps, and can often be refinished by a competent watchmaker should you ever want to refresh its look. While not scratch-proof, steel remains the sensible, long-term choice for a watch designed to live on your wrist day in and day out.

Where it helps in real life:

• Withstands the rigors of commuting, travel, and office life
• Maintains structural integrity over years of use
• Offers a classic look that won’t fall out of style next season

Performance & Everyday Use

Winding and power reserve

• Automatic watches typically build power as you wear them. If the watch stops (for example, after sitting on a dresser for more than a day or two), a few gentle shakes can get it moving again. Many Swiss automatics also allow hand-winding from the crown.
• If you rotate among several watches, a watch winder can keep this one ready. It’s optional—some owners prefer the ritual of setting and winding.

Accuracy expectations

• Mechanical accuracy varies by movement and usage. It’s normal for an automatic to gain or lose some seconds per day. If you notice consistent drift outside your comfort zone, a qualified watchmaker can often regulate it.
• For best performance, try to keep the watch at a relatively stable temperature and avoid strong magnetic fields.

Water resistance care

• Confirm the crown is fully pushed in (or screwed down, if applicable) before water exposure.
• Avoid high-pressure water jets.
• If you regularly swim with the watch, consider having the seals inspected annually by a professional.

Comfort and wearability

• At 40mm, the watch should be comfortable for most wearers throughout a full day—working, commuting, or relaxing.
• If the watch arrives on a bracelet, proper sizing at the clasp or with removable links is key. If it arrives on leather or fabric, adjust the buckle so the case sits centered on your wrist without sliding around.

Straps and styling

• Black dials are strap-friendly. Consider brown or black leather for dressy looks, rubber for summer swims, or a steel bracelet for a cohesive, all-metal aesthetic.
• Lug width isn’t listed, so measure before ordering third-party straps. Many 40mm pieces use 20mm lugs, but confirm to avoid returns.

Servicing and longevity

• Mechanical watches benefit from periodic maintenance. A typical service interval for many automatics is around 3–5 years, though it depends on usage and environment. A service cleans, lubricates, and regulates the movement to preserve longevity.
• Store it in a dry place away from strong magnets (speakers, some tablet covers, magnetic clasps).

Practical setup tips

• Set the time only when the crown is fully engaged and avoid forcing it if you feel resistance.
• If the watch includes a date function (not specified here), avoid changing the date during the “danger zone” around midnight when the date mechanism may be engaged.

Pros and Cons

Where to buy

Omega Men's 326.30.40.50.01.002 Speed Master Racing Analog Display Swiss Automatic...

$3,650.00

View Deal

Who Should Buy This

• People who want a dependable Swiss automatic watch they can wear daily without fuss.
• Anyone who prefers a mid-size 40mm profile for comfort and proportion.
• Buyers who value understated style: a black dial that looks good at the office and on weekends.
• Casual swimmers who want practical water resistance without the bulk of a dive watch.
• New mechanical-watch owners ready to enjoy battery-free timekeeping and the tactile charm of an automatic movement.

Who Shouldn’t Buy This

• Those who need smartwatch features (notifications, fitness tracking, etc.).
• Shoppers who require very high precision with minimal variance—quartz may suit you better.
• Buyers seeking a dedicated ISO-rated dive watch with a rotating bezel and screw-down crown confirmation.
• Anyone who wants detailed specs up front (crystal type, lug width, movement caliber) and won’t proceed without them.
• People who prefer either very small (42mm) watches; 40mm is intentionally middle-of-the-road.

Specifications

Only verifiable details from the listing are shown below. If a spec isn’t provided, we’ve marked it as “Not listed.”

Closing Thoughts

If you want a do-it-all daily piece with traditional mechanics, the combination of a 40mm case, black dial, and Swiss-automatic movement is hard to argue with. Confirm any missing details you care about (crystal type, lug width, strap/bracelet options), compare current offers below, and pick the retailer with the best price and return policy. This Swiss automatic watch is a solid, versatile choice for everyday wearers who value simplicity and reliability in a timeless package.

SEO notes:

• Primary keyword used naturally: Swiss automatic watch
• Secondary keywords mentioned once each: stainless steel case, black dial watch, 40mm watch, water resistant to 330 feet