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O Speedmaster MOONPHASE CO‑AXIAL MASTER

O Speedmaster MOONPHASE CO‑AXIAL MASTER

$349.00
$1,759.00 $349.00
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We process and ship orders promptly, using trusted carriers to ensure secure delivery.
Shipping times may vary based on destination and carrier conditions. Please note that delays can occur due to weather, customs, or other factors beyond our control.
Tip: Buying 2 products or more at the same time will save you quite a lot on shipping fees.

Return

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Orders can be canceled within 3 hours of purchase or before seller confirmation — whichever comes first. After that, cancellations are not possible.
Returns or exchanges are accepted within 3 days of delivery if items are unused, in original condition and packaging.
Custom or personalized products are non-returnable
We strive to provide the best shopping experience possible. If for any reason you’re not satisfied with your purchase, you may return it within 3 days of the delivery date for a refund or exchange.
If you experience any issues with your order, please contact us — we’re here to help.

🔹 Overview
The O Speedmaster Moonphase Chronograph Ref. 304.30.44.52.01.001 unites cosmic beauty with advanced chronometry. Inspired by the legendary Moonwatch, this 44.25 mm model enhances the story with a photo-realistic moonphase display at 6 o’clock — a tribute to NASA’s lunar photography. With its black sun-brushed dial, dual domed subdials, and Liquidmetal™ tachymeter bezel, this Speedmaster is a bold expression of heritage and innovation.

💎 Key Specifications
Reference: 304.30.44.52.01.001
Case: 44.25 mm stainless steel, brushed and polished
Bezel: Black ceramic with Liquidmetal™ tachymeter scale
Dial: Black sun-brushed with dual domed subdials, moonphase and date indicator at 6 o’clock
Crystal: Domed scratch-resistant sapphire with anti-reflective treatment
Bracelet: Polished-brushed stainless steel bracelet with folding clasp
Functions: Central hours, minutes, chronograph seconds; 60-minute and 12-hour totalizer; moonphase; date with crescent-tipped hand
Water Resistance: 100 m / 330 ft

⏱️ Movement
Type: Perpetual, mechanical, self-winding
Caliber: O Co-Axial Master Chronometer Calibre 9904
Certification: METAS Master Chronometer, resistant to magnetic fields up to 15,000 gauss
Features: Column wheel, vertical clutch, twin-barrel system for stability; chronograph; moonphase accurate for 122 years with correct setting
Power Reserve: ~60 hours
Finishing: Geneva waves in arabesque, rhodium-plated rotor and bridges, visible through sapphire caseback

✅ Conclusion
The O Speedmaster Moonphase Chronograph Ref. 304.30.44.52.01.001 is more than a chronograph — it is poetry in motion. Its detailed lunar display, robust calibre 9904, and iconic Speedmaster design make it a rare balance of art and precision. Whether for dreamers, explorers, or collectors, it embodies the eternal connection between timekeeping and the cosmos, bringing the Moon closer with every glance.

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O Speedmaster MOONPHASE CO‑AXIAL MASTER
$349.00
$1,759.00 $349.00
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LUXURY HOROLOGY SHOP
O Speedmaster MOONPHASE CO‑AXIAL MASTER
$349.00
$1,759.00 $349.00

What Our Customers Think

4.8

Based on 1.036 Reviews

  • Johan D. June 2025
    Verified Buyer
    Nice Product
    Nice Product. I'm happy with my purchase.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 78 0
  • James R.
    Verified Buyer
    Exceptional experience from start to finish.
    I was a bit hesitant to make such a significant purchase online, but the team here made it seamless. The communication was proactive, and the item arrived much faster than expected. You can tell they truly care about their clientele.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 88 0
  • Sarah M.
    Verified Buyer
    The packaging alone is a work of art.
    Unboxing this was an absolute treat. It’s rare to find a shop that pays this much attention to detail. Everything was securely wrapped and presented with a level of elegance that matches the price point. Will definitely be a returning customer.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 61 0
  • Robert H.
    Verified Buyer
    Authenticity and professionalism.
    It’s hard to find trustworthy sources these days, but this shop is the real deal. The documentation included was meticulous, and the piece was in pristine condition. Highly recommend for anyone looking for top-tier service.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 54 0
  • Michael L.
    Verified Buyer
    Swift delivery and impeccable service.
    Ordered on a Tuesday and it was on my wrist by Thursday morning. The overnight shipping was handled perfectly, and the tracking updates were spot on. A flawless transaction in every way.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 42 0
  • David W.
    Verified Buyer
    Exceeded my expectations.
    Pictures don't do justice to the quality of what I received. The curation in this shop is clearly handled by experts. If you're looking for something unique and high-caliber, look no further.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 36 0
  • Christopher P.
    Verified Buyer
    A cut above the rest.
    I've purchased from several high-end retailers over the years, but the personal touch here is what sets them apart. I had a quick question regarding the delivery, and their support team responded within minutes. That’s how luxury service should be.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 22 0
  • Thomas B.
    Verified Buyer
    The perfect anniversary gift.
    I needed something special on short notice and the staff went above and beyond to ensure it arrived on time. The presentation was so beautiful I didn't even need to wrap it. She was absolutely thrilled.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 13 0
  • Elizabeth G.
    Verified Buyer
    Attention to detail is unmatched.
    From the sleek website interface to the final delivery, the entire process felt premium. The item was exactly as described, perhaps even better in person. Truly a 5-star establishment.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 56 0
  • Mark S.
    Verified Buyer
    Smooth and secure.
    When spending this kind of money, security is my main concern. The checkout process was secure, and the discreet packaging for shipping gave me great peace of mind. Very professional.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 6 0
  • Anthony D.
    Verified Buyer
    Finally found my go-to shop.
    I’ve been following this store for a while and finally made my first purchase. I couldn’t be happier with the decision. Quality service, fast shipping, and a stunning selection. I’ll be back for the next one soon.
    O Speedmaster MOONPHASE CO‑AXIAL MASTER     Was this helpful? 29 0