Omega Men’s 326.30.40.50.03.001 Speed Master Racing Analog Display Swiss Automatic Silver Watch review: precise chronograph timing, luxury watch

Quick Take

This timepiece is a classic, everyday-friendly wristwatch defined by a stainless steel case, a blue dial, a Swiss-automatic movement, a 40mm case diameter, and water resistance rated to 330 feet (100 meters per the listing). In other words, it blends timeless design with a practical spec sheet for daily wear.

It’s a smart pick if you want a versatile automatic that doesn’t scream for attention, yet feels refined enough for work, weekends, and everything in between. Quick verdict: a balanced, go-anywhere automatic with a clean spec set and broad wrist appeal.

What’s in the Box

• Watch (stainless steel case, blue dial): Included
• Bracelet/strap type: Not specified
• Extra links or strap tools: Not specified
• User manual/instructions: Not specified
• Warranty information: Not specified
• Presentation box: Not specified

Design & Build

A stainless steel case sets the tone for durability and everyday utility. Stainless steel is well-regarded in watchmaking because it resists corrosion, stands up to daily bumps, and cleans up easily with a microfiber cloth. It’s also neutral in appearance, which makes it easy to dress up or down. Whether paired with a button-up and chinos or a sweater and denim, a steel case tends to look right at home.

The 40mm case diameter is a sweet spot for most wrists. It’s large enough to feel modern and readable, but not so large that it overpowers slimmer wrists. Many enthusiasts consider 40mm a “universal” size because it threads the needle between contemporary presence and classic proportions. If your wrist measures roughly 6 to 7.5 inches in circumference, 40mm often lands comfortably, balancing dial visibility with wearability.

Blue dials are highly popular for a reason: they offer more personality than black or white without sacrificing versatility. A blue dial can read sporty in direct sunlight and sophisticated under indoor lighting. Because the exact hour markers and hands aren’t specified, we can’t comment on specific legibility features (like lume or contrast), but in general, blue dials tend to pair well with steel cases for a refined, modern look.

A Swiss-automatic movement provides self-winding convenience. Rather than a battery, the movement harnesses energy from your wrist’s motion to wind the mainspring. You’ll experience that smooth seconds-hand sweep that many mechanical-watch fans love, along with the tactile feel of a mechanical machine working on your wrist. Specific movement model and power reserve are not provided, so if you need those details, plan to confirm them with the seller or the brand.

Finally, the water resistance is rated to 330 feet. That equals 100 meters, which typically aligns with everyday life: washing hands, getting caught in rain, and recreational swimming. We’ll break down practical water tips later, but the gist is that 100 meters (per the listing) offers enough coverage for most casual aquatic scenarios.

Key Features

Stainless Steel Case: Durable, versatile, and easy to live with

• What it is: A watch case crafted from stainless steel.
• Why it matters: Stainless steel resists rust and everyday wear, helping the watch keep its finish over time. It’s the definition of “low-maintenance luxury.”
• Real-life benefit: You don’t have to baby it. Wipe it clean, and it’s ready for the office, errands, or a dinner out. Classic steel also matches a wide range of outfits, so you won’t have to overthink your daily pairing.

Blue Dial: Refined color with broad wardrobe compatibility

• What it is: A dial in a blue tone, offering a step beyond neutral without being flashy.
• Why it matters: Blue brings dimension and subtle personality, often shifting character in different light. It’s easy to wear and photograph, and it rarely clashes with attire.
• Real-life benefit: From navy suits to weekend denim, a blue dial watch integrates seamlessly. It looks crisp in daylight and elegant under warm indoor lighting.

Swiss-Automatic Movement: Mechanical charm without batteries

• What it is: A self-winding mechanical movement of Swiss origin (per the listing’s “Swiss-automatic movement”).
• Why it matters: Automatic watches wind themselves through your wrist motion, blending engineering tradition with everyday convenience. Enthusiasts value the smoother seconds-hand motion and the tactile appeal of mechanical timekeeping.
• Real-life benefit: Wear it daily, and it stays powered—no battery swaps. When you’ve been off the watch for a couple of days, a few gentle winds at the crown (if applicable) typically gets it going again. Exact winding instructions can vary by movement; consult the manual if available.

40mm Case Diameter: A modern-classic size that suits many wrists

• What it is: A 40mm case width measured across the watch (excluding the crown).
• Why it matters: 40mm is a widely loved size because it balances presence with comfort. It works across dressy and casual looks and often sits well under a shirt cuff.
• Real-life benefit: If you’re unsure what size to choose, 40mm is a reliable starting point. It’s readable without feeling oversized, and it tends to look proportional on a wide range of wrist sizes.

Water Resistant to 330 Feet (100m): Everyday water confidence

• What it is: Water resistance rated to 330 feet (as listed), equivalent to 100 meters.
• Why it matters: A 100m rating (per the manufacturer/listing) typically covers daily water exposure and light swimming.
• Real-life benefit: If you forget to remove your watch while washing your hands or you jump into a pool, you should be covered within the typical boundaries of a 100m rating. Always ensure the crown is fully pushed in (and screwed down if applicable) before exposure to water.

Performance & Use

Because this watch uses a Swiss-automatic movement, the most important habit is to wear it regularly or wind it as needed. Many automatics will start running after a few gentle turns of the crown; the exact operation depends on the movement and crown design, which are not specified in the listing. If your piece arrives with a manual, follow its specific guidelines. If not, the general approach is to:

• Ensure the crown is in the correct position (typically pushed in for normal operation; pulled out to set time).
• If the watch is stopped, wind the crown slowly and gently for several turns until the seconds hand starts moving (if applicable).
• Set the time carefully. If there is a date function (not specified here), avoid changing the date during the so-called “danger zone” around nighttime hours when the calendar mechanism may be engaged. Without manual details, a conservative approach is to advance the time outside of late evening before adjusting any date.

Daily wear is straightforward. The stainless steel case is robust and won’t need special treatment beyond occasional cleaning. A microfiber cloth will remove smudges and fingerprints. For deeper cleaning, lightly dampen a cloth with water and gently wipe the case, then dry it thoroughly. Avoid abrasive cleaners or pads that may scratch steel surfaces.

Regarding water resistance, the listing states 330 feet (100 meters). To get the most from that rating:

• Always make sure the crown is fully secured (pushed in, and if it’s a screw-down style, fully tightened) before contact with water.
• Avoid hot tubs or saunas. Heat can affect gaskets and compromise water resistance over time.
• If you notice fogging under the crystal, contact a watchmaker promptly; moisture may have entered the case.

Magnetism is a modern watch’s quiet enemy. Strong magnets (tablet covers, phone cases, speakers, handbags with magnetic clasps) can affect timekeeping. While many mechanical movements are reasonably robust, it’s wise to keep the watch away from strong magnetic fields when possible. If the watch starts running fast or slow suddenly, a watchmaker can demagnetize it quickly.

Comfort and fit will depend on the bracelet or strap, which is not specified in the listing. If it arrives on a bracelet, proper sizing makes a big difference. A good fit keeps the watch stable on the wrist without pinching. If you opt for leather or rubber down the line, a quick strap swap can change the vibe from formal to sporty in seconds—one of the joys of a versatile 40mm watch.

Finally, while the listing doesn’t state service intervals, mechanical watches generally benefit from occasional maintenance to keep lubricants fresh and components in good shape. Because details aren’t specified here, consult the seller or brand for official recommendations.

Style and Versatility

A blue dial paired with a steel case offers one of the most flexible combos in watch collecting. It sits comfortably under a blazer, looks sharp with a casual knit, and doesn’t feel out of place with shorts and sneakers on weekends. Blue has a way of picking up tones in your outfit—leaning crisp and cool with grays and whites, and richer alongside navy or earth tones.

If the watch comes on a bracelet (not specified), you’ve got a versatile daily driver right out of the box. If it arrives on leather or another material, consider adding a high-quality steel bracelet or a few additional straps. A midnight blue leather strap can dress up the watch for evenings, while a rubber strap can take it poolside. Because the case size is a moderate 40mm, most strap styles and textures will look proportional and intentional.

Everyday Readability

We don’t have detail on the handset, indices, luminescence, or anti-reflective coatings. Those elements affect legibility and night-time use. In general, blue dials with contrasting markers are easy to read. If the hands and indices are polished, they can catch the light to improve visibility; matte or brushed finishes can reduce glare. For those who value nighttime readability, check the listing photos or ask the seller about lume.

The upside: a 40mm dial diameter usually means you won’t struggle to locate the time at a glance. Even if the watch leans dressy in styling, the size should offer clear visibility.

Durability and Care

The stainless steel case is built for everyday life. Steel doesn’t oxidize like some other metals, and superficial marks can often be buffed out by a professional. For at-home care:

• Clean periodically with a microfiber cloth to remove oils and smudges.
• If needed, lightly rinse the case (bracelet only if it’s steel) under fresh water after exposure to salt or chlorine; dry thoroughly.
• Store the watch away from strong magnets and in a soft pouch or lined tray to minimize scratches.

If your piece arrives on a bracelet, keeping it clean between links enhances longevity and comfort. A soft toothbrush with mild soap and water can help, as long as the crown is fully secured and the watch is rated for water exposure. Dry completely after cleaning.

Sizing and Wrist Presence

A 40mm watch typically wears well on a broad set of wrists. On slimmer wrists (around 6 inches), it offers a confident but respectful presence. On mid-size wrists (6.5 to 7.25 inches), it often looks proportional, neither oversized nor undersized. On larger wrists, it can come off as classic and understated rather than bulky. Lug-to-lug distance, case thickness, and bracelet end-link design further affect perceived size and comfort, but those metrics aren’t provided here.

If you’re in between bracelet link sizes, micro-adjustments on the clasp (if present) can fine-tune the fit. If micro-adjust is not available, adding or removing a half-link (if supported) might solve the in-between fit. Without the bracelet details, ask the seller whether the clasp allows micro-adjustments or whether half-links are available.

Value Considerations

The spec set here centers on tried-and-true choices: stainless steel, a blue dial, Swiss-automatic movement, 40mm case, and 330 feet (100m) of water resistance per the listing. That’s a compelling, versatile combination. It leans toward practical daily use, rather than niche or luxury-only contexts.

Because the listing doesn’t provide brand, movement caliber, crystal type, or warranty details, value will also hinge on those missing specifics. For example, a sapphire crystal is more scratch-resistant than mineral; a screw-down crown helps with water integrity; and a documented warranty adds peace of mind. If you’re cross-shopping, weigh those factors as you compare options.

Practical Tips Before You Buy

• Confirm the crystal type (sapphire vs. mineral vs. acrylic). Not listed here.
• Ask whether the crown is screw-down. Not specified, but relevant to water resistance confidence.
• Verify the movement caliber and power reserve if these matter to you. Not specified.
• Check what’s included in the box (bracelet vs. strap, extra links, and a manual).
• Inquire about warranty coverage and service support.

These answers will help you gauge long-term satisfaction and total cost of ownership.

Pros and Cons

Who Should Buy This Watch

• You want a Swiss automatic movement watch that’s simple, versatile, and suits daily wear.
• You prefer a classic 40mm profile that balances readability with comfort.
• You like the aesthetic range of a blue dial and a stainless steel case.
• You want water resistance rated to 330 feet (100 meters per the listing) for everyday scenarios.
• You value a clean, understated design that can be dressed up or down.

Who Shouldn’t Buy This Watch

• You need complete technical transparency (movement model, crystal type, warranty) up front and won’t proceed without those details.
• You prefer a smaller dress piece under 38mm or an oversized sports watch above 42mm.
• You require specialized diving features (e.g., a rotating bezel, screw-down crown confirmation, ISO rating) for frequent underwater activity.
• You want a smartwatch or quartz precision rather than the charm and care needs of mechanical timekeeping.

Frequently Asked Questions

• Is this watch suitable for swimming? The listing states water resistance to 330 feet (100 meters). That generally covers recreational swimming, but not activities like high-impact water sports or diving. Ensure the crown is secured before water exposure.

• Does it have a sapphire crystal? Not listed. Ask the seller to confirm crystal material.

• What’s the power reserve? Not specified. Power reserve varies by movement caliber; check with the retailer or manufacturer.

• Is the bracelet solid or folded links? Not specified. If a bracelet is included, inquire about solid end links, clasp type, and micro-adjust.

• How accurate is the movement? Accuracy depends on the specific Swiss-automatic movement and regulation. Without a stated caliber, we can’t quote figures. If accuracy is a top priority, ask for the movement model and expected daily deviation.

Specs

Only listing-verified details are included below. All other fields are “Not listed.”

Our Take

As specced, this is a classic, do-it-all piece built around a stainless steel case, a blue dial, and a Swiss-automatic movement, sized at a universally wearable 40mm and rated to 330 feet (100m) of water resistance per the listing. It’s a well-rounded everyday companion with a quietly upscale presence.

To maximize confidence, consider confirming the crystal type, bracelet/strap details, and warranty before purchase. If those check out to your preference, this could be a strong, versatile addition to your collection.

SEO Notes and Keyword Transparency

• Primary focus: We evaluated this as a Swiss automatic movement watch based on the listing’s “Swiss-automatic movement” claim.
• Secondary terms used contextually: blue dial watch, 40mm watch, stainless steel watch, and 100 meter water resistant watch (per the listing).

This review is based on the specifications provided and general watch expertise; it is not a substitute for hands-on testing. If you require more technical detail or documentation, contact the seller directly.

Closing CTA

If you want a balanced daily driver with a timeless look and the appeal of an automatic movement—without overcomplicating your decision—this 40mm steel, blue-dial piece is an easy shortlist candidate. Confirm the few missing details with the seller, then choose the configuration that best matches how you plan to wear it.