OM Factory Blancpain Villeret 6654 Review: Moon Phase and Serpentine Date Handle

OM Factory Blancpain Villeret Quantième Complet (Ref. 6654) V3; It is today's most mature version of the classic full calendar replicas, with its three-dimensional enamel-porcelain dial, smiling moon phase disc, thermal blue serpentine date hand and integrated Caliber 6654 super clone movement, completely free of the plate insert.

Founded in 1735 and considered the world's oldest Swiss watch brand, Blancpain is one of the very few manufacturers that can design and produce all complications, from ultra-thin movements to tourbillon and minute repeaters, under its own roof. The Quantième Complet reference of the Villeret family is the simplest-looking but most difficult to copy member of this collection: on a plain white dial, all four day, date, month and moon phase indicators must actually work. For years, only decorative moon phase and fake calendar versions of this model have circulated in the replica world.

OM Factory states that it carried out a development process of more than twenty months to make the 6639 and 6654 caliber family producible, and the reward of this effort is clearly seen in the V3 version. The new version uses an integrated mechanism architecture that no longer carries a separate module plate; The case thickness has been thinned by 0.6 mm compared to the V2 and reduced to 11.7 mm. The sample we examined on our laboratory table exhibited surprising integrity when placed side by side with the original, from the depth of the enamel dial to the button pressure of the underhorn correctors.

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1. 1. Enameled Porcelain Dial and Faceplate Comparison

The element that determines the character of Villeret is that the white of the dial is not flat like paper, but has depth like porcelain. OM Factory handled the dial production as a separate line to capture the three-dimensional embossed enamel-colored porcelain plate effect under the double-sided anti-reflective sapphire glass; He processed each plate one by one. The curves of the Roman numerals, the frame thickness of the moon phase window at 12 o'clock, and the character spacing of the day-month windows match the original at the micron level.

• Kritik ayrım noktası ay fazı diskindedir: Orijinal Blancpain modelinde ay yüzü hafif gülümseyen bir ifadeye ve iki küçük ben detayına sahiptir; sıradan replikalarda bu yüz ya düz basılır ya da orantısız büyütülerek pencereye sığdırılır. V3 numunesinde diskin sedef zemini, yıldızların dağılımı ve ay yüzünün derinlik gölgesi orijinal referansla aynı hizada durmaktadır. Pencerenin iç kenarındaki emaye kalınlığı da eşit olduğu için disk, kadranın altına gömülü değil, onunla aynı katmandaymış gibi okunur.

2. 2. Double Step Circular Bezel and Case Geometry

The signature of the Villeret case is the double-stepped circular bezel that descends in two steps towards the outside. The most common mistake when copying this geometry is to soften the transition radius between the two steps too much and make the case look swollen. OM Factory In the V3 version, the internal volume of the case body has been completely machined with precision CNC, the R-shaped round body has been polished to a clean and white mirror surface. The chamfers on the horn ends are all at the same angle as the original reference.

• V3'ün en somut kazanımı ise kalınlıktır: 11.7 mm ölçüsüyle kasa, V2 sürümüne göre 0.6 mm inceltilmiştir. Bu fark rakamsal olarak küçük görünse de klasik bir elbise saatinde manşet altına giriş hissini doğrudan değiştirir ve profilden bakıldığında kasanın orijinaldeki ince siluetini yakalamasını sağlar. Kurma kolu tırtıklarının adımı ve kola basıldığında alınan geri tepme hissi de aynı incelikte ayarlanmış, kasa ile kol arasındaki boşluk tamamen kapatılmıştır.

3. 3. Under-Lug Correctors

The most elegant solution that distinguishes Blancpain's full calendar models from their competitors is that the calendar setting points are hidden under the lugs, rather than by drilling holes on the side of the case. In this way, the case profile remains a mirror surface that is not interrupted at any point. OM Factory produced these four independent adjustment buttons in their exact positions; By supplying the button springs from professional spring manufacturers, it has ensured that the pressure feeling is the same as the original. The amount of protrusion of the buttons relative to the case surface is also the same.

• Pratikte bu, gün: tarih, ay ve ay fazı göstergelerinin tırnak ucuyla, ayrı bir ayar çubuğuna ihtiyaç duymadan kontrol edilebilmesi anlamına gelir. Her buton yalnızca kendi göstergesini ilerletir ve komşu göstergeyi tetiklemez. Piyasa işi sıradan replikalarda bu butonlar ya tamamen yoktur ya da kasa yanına açılmış görünür deliklerle taklit edilir; her iki durumda da model daha ilk bakışta ele verir ve klasik saatin aradığı temiz profil bozulur.

4. 4. Integrated Caliber 6654 Movement and Gold Honeycomb Rotor

The heart of the V3 upgrade is in the movement. In previous versions, full calendar functions were provided by a decorative plate module added on top of the base calibre; This structure created both thickness and was immediately noticeable when viewed from the back cover. In the V3, this architecture was completely abandoned and an integrated caliber was adopted where the functions were embedded in the body. The small gear on the center axle rotates with the balance wheel as in the original, and the movement chain gives the same rhythm as the original reference.

• Bitiş işçiliği tarafında OM Factory: ince işlenmiş altın petek desenli rotoru, merkez bilyeli rulmanı ve köprülerdeki Cenevre şeritlerini orijinal düzeninde yerleştirmiştir. Rotorun dönüş sesi boğuk ve düzgündür; kurma verimi düşük kol hareketlerinde bile yeterlidir. 28.800 vph salınım frekansındaki çalışma kararlılığı, laboratuvar ölçümlerimizde gece yarısı tam takvim geçişlerinde dahi kayda değer bir sapma üretmedi; günlük hata payı üst segment klon standartlarının içinde kaldı.

5. 5. Italian Leather Band and Crocodile Scale Texture

In a classic dress watch, the strap is the first surface that comes into contact with the hand after the case, and this is where the first noticeable weakness in cheap replicas occurs. OM Factory has cut the strap, which is embossed with crocodile scales on imported Italian calfskin, in a way that preserves the natural transition of the rows of scales, which become smaller as they approach the case. Edge lacquer finish is shiny and continuous; stitch spacing is the same as the pitch size in the original reference. The inner side of the band is as meticulous as the outside and fits into the horn gap without leaving any gaps. The leather used in the 42 mm version has been chosen to be soft enough to adapt to the wrist from the first day.

6. 6. Folding Buckle and Lock Mechanism with JB Logo

The buckle is one of the parts that OM Factory production boasts the most, and in the review we found that it largely lives up to this claim. Each character on the buckle is precision machined with CNC using a separate cutting method, and there are no casting marks or rolling on the edges of the letters. Since the width, thickness and form dimensions on the inner surface of the buckle are consistent with the original values, the cord ends fit without leaving any gaps; Sandblasted areas are smooth, evenly grained and with regular lines.

• Yaylı kelebek kilit mekanizması kapanırken tek ve net bir tık sesi verir, açılırken ise parmakla zorlanma gerektirmez. Ayna polisajlı yüzeylerde köşe birleşimleri hiçbir iz bırakmadan tamamlanmış, kelebek kanatlarının kapanma hizası ve yay gerginliği milimetrik olarak eşitlenmiştir. Uzun süreli kullanımda kilidin kendiliğinden açılmasına yol açabilecek gevşeklik tespit edilmemiştir. Sıradan replikalarda sık görülen keskin köşe, boşluklu menteşe ve bileğe batma sorunlarının hiçbiri bu numunede gözlenmemiştir.

7. 7. Smiling Moon Phase and Serpentine Date Hand Macro Analysis

The two most recognizable details of the Villeret 6654 are the smiling moon face and the thermal blue serpentine hand indicating the date scale around the dial. This pointer is not straight, but has a special form that tapers like a snake towards its tip, and in ordinary replicas it is usually replaced by a painted straight stick. In our macro shots, the OM Factory hand was seen to accurately convey both the curve radius and the deep tone specific to the thermal bluing process.

• Ay yüzündeki ben detayları ve kirpik çizgileri: diskin sedef zemininden ayrı bir katman olarak okunmaktadır. Işık açısı değiştiğinde bu detaylar kaybolmak yerine gölgeleriyle birlikte yer değiştirir; bu da kadranın tek katmanlı baskı yerine gerçekten kabartmalı bir porselen plaka mantığıyla üretildiğinin en net göstergesidir. Serpantin ibre ile disk arasındaki dikey boşluk da orijinaldeki kadar dardır ve ibre dönerken kadrana sürtmez.

8. 8. Case Side Profile and Curved Sapphire Glass Transition

In classic watches with thin cases, the quality can often be seen when viewed from the side. The transition line where the dial and the glass meet, the curve of the glass and the continuity of the mirror shine next to the case; When these three elements are not right together, the watch becomes cheaper than the profile. In the V3 sample, the double-sided anti-reflective coated sapphire glass fits onto the case top line without leaving any gaps or glue marks. No orange peel texture or ripples were found on the mirror-polished side surface.

9. 9. Back Cover Appearance and Rotor Finishing Work

The transparent back cover is the riskiest area on full calendar replicas; because a mechanism produced with a plate attachment gives it away immediately when viewed from here. OM Factory Since the V3 version switched to integrated architecture, the bridge layout, gear alignments and balance bridge position remain faithful to the original Caliber 6654 layout. Geneva strips move in step along the bridges, while the golden honeycomb rotor produces no vibration or misalignment at the center as it rotates.

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General Evaluation

Saat Dedektifi Laboratory Score: 9.6 / 10. OM Factory Villeret Quantième Complet 6654 V3 is the most assertive production in its class, as it contains a real full calendar and moon phase mechanism that works under its simple appearance, and does this with an integrated architecture without a plate attachment. The enamel-porcelain dial depth, the under-lug correctors and the serpentine date hand are the three most difficult details of the model, and all three were solved correctly.