WM057 Worldtimer Automatic Watch Review: A Global Timepiece That Redefines Value
Introduction: Travel, Precision, and Style in One Elegant Package
In the ever-evolving world of horology, truly affordable world time watches with solid specs are rare. The WM057 Worldtimer Automatic Watch by WM Watch (formerly Welly Merck) is one of those exceptional finds that combine sophisticated design, global functionality, and credible mechanical movement—all without breaking the bank.
This review explores the full experience of wearing and using the WM057, offering a deep dive into its design language, technical specs, and real-world usability for today’s global traveler or stylish collector.
A New Chapter for WM Watch: Rebranding Done Right
Previously known as Welly Merck, the brand has undergone a thoughtful transformation. Now named WM Watch, short for “Wrist Moment,” the rebrand feels fresh yet familiar. While the name may have changed, the iconic WM logo remains untouched—a smart move, as it’s already gained recognition among watch enthusiasts.
This transition signifies more than cosmetic changes. It reflects a brand listening to its audience and refining its global approach—something that becomes evident when you examine the WM057 Worldtimer.
Pricing: Accessible Luxury
The official retail price for the WM057 Worldtimer is around $205, but savvy shoppers can often snag it for closer to $137 during major promotions. Considering its compressor-style case, automatic movement, sapphire crystal, and worldtime complication, it’s hard to think of another watch offering as much value at this price point.
In a category where comparable models easily exceed $300, this watch firmly earns the title of “affordable luxury.”
Case Design & Dimensions: Slim, Elegant, Comfortable
The compressor-style case is a standout feature—sporty yet dressy, functional yet stylish. It features:
- Case Diameter: 40.9mm
- Lug-to-Lug: 49.1mm
- Case Thickness: 12mm
- Weight: 156g (adjustable to ~137g)
Despite its dimensions, the watch wears exceptionally well on wrists starting from 6.25 inches, thanks to its downward-curved lugs, flat case back, and slim profile.
The design uses both brushed and polished finishing in tasteful harmony. A polished fixed bezel sits above a brushed case body, and chamfered edges on the sides provide a refined touch that punches well above its price class.
The Sapphire Advantage: Durable and Clear
The watch is protected by a Grade 9 synthetic sapphire crystal, offering excellent scratch resistance and high transparency. While it lacks anti-reflective coating, real-world visibility is surprisingly good in various lighting conditions.
Sapphire glass is a premium feature typically reserved for more expensive timepieces. The presence of sapphire here reaffirms the WM057’s exceptional value.
Dual Crown Functionality: Compressor-Style Practicality
The dual-crown layout isn’t just for show:
- Crown A (2 o’clock): Rotates the internal worldtimer bezel
- Crown B (4 o’clock): Time and date setting, manual winding
While both crowns are push-pull, the case still boasts a 100M water resistance rating—a rare feat without screw-down crowns. The crowns have a gear-like grip and contribute to the sporty aesthetic.
Movement: MIYOTA 8215 – Reliable Workhorse
Inside ticks the MIYOTA 8215, a Japanese automatic mechanical movement trusted by many brands. While not a display-grade movement in terms of visual excitement, it delivers:
- Power Reserve: ~42 hours
- Vibration Frequency: 21,600 bph
- Jewels: 21
- Hacking: Yes
- Winding: Manual + Automatic
It’s a no-nonsense movement known for its durability, reliability, and low maintenance, which is ideal for a traveler’s watch.
The Dial: A Tribute to Global Wanderlust
This watch isn’t just about time—it’s about travel. The world map dial, viewed from a North Pole projection, is both aesthetic and functional. The latitude and longitude lines, paired with a rotating worldtimer bezel, allow you to determine time in any major global city.
With 24 cities marked—including London, Tokyo, New York, Sydney, and more—the bezel lets you calculate time across zones with ease. Simply set your current city to the 12 o’clock position and the rest of the world aligns accordingly.
Color Scheme:
- Deep navy and ice-white base
- Cream world map
- Silver indices
- Red accents for London and second hand
This design instantly evokes the spirit of aviation, exploration, and cosmopolitan life.
Lume: A Showstopper with Room for Improvement
The lume is where things get interesting—and a bit whimsical. The entire world map and half of the bezel glow in the dark, making for a stunning visual at night.
However, there’s a catch:
The hour markers and hands, which actually need to be legible, don’t glow as brightly or as long as the decorative lume. It’s an impressive party trick, but practical time-reading in the dark is limited.
Bracelet: Surprisingly Solid and Elegant
For a sub-$150 watch, the bracelet quality is excellent:
- Material: 316L stainless steel
- End Links: Solid, well-integrated
- Finish: Polished + brushed links
- Clasp: Butterfly (non-branded)
- Taper: 20mm to 18mm
- Adjustability: Tool-based pin system
While there’s no micro-adjustment or half links, the bracelet fits wrists up to 8.75 inches and sits comfortably when sized properly. A sizing tool is also included in the packaging—another thoughtful touch.
Packaging: Practical and Premium
Instead of a disposable cardboard box, WM Watch includes a durable, reusable travel case. Not only does this elevate the unboxing experience, but it’s also useful for storing multiple watches or carrying them during travel.
Final Verdict: An Outstanding Value Worldtimer
The WM057 Worldtimer Automatic Watch is a surprisingly well-executed timepiece that speaks to both budget-conscious enthusiasts and seasoned collectors who appreciate originality and utility.
What We Love:
✅ Sapphire crystal
✅ Compressor-style dual crown
✅ Functional worldtimer bezel
✅ Reliable MIYOTA movement
✅ Original aviation-style dial
✅ Durable 100M water resistance
✅ Travel-ready bracelet and packaging
What Could Improve:
❌ Lume on hands and markers needs more intensity
❌ No micro-adjustment or half links on the clasp
❌ No anti-reflective coating on the sapphire crystal
Who Is It For?
Whether you’re:
- A frequent traveler
- A collector looking for something unique
- A first-time automatic buyer
- Or someone simply wanting value for money
…the WM057 Worldtimer earns its spot on your wrist.
Buy It Now
Looking to expand your collection with a timepiece that blends global perspective, smart specs, and elegant design?
➡️ Shop the WM057 Worldtimer Automatic Watch on Jewelry Addicts
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