Among Rolex’s many classic series, the Datejust has always been known for its “versatile and error-free” style. The 41mm watch diameter is both formal and casual, the blue color is refreshing and attractive, and the practical calendar function makes it the first “Lao-style” watch for many watch lovers. Recently, the latest upgraded version of the Datejust V2 launched by VS Factory brings two blue surface options at once – the classic deep blue with luminous nails, and the new light blue with Roman numerals, both equipped with Dandong 3235 integrated movement. Today, we will objectively dismantle this watch, which many advanced players call the “Blue Diary Answer”, from the three dimensions of disk details, movement performance, and wearing experience.

Double selection on the disk: deep blue vs light blue, the style game between luminous nails and Roman scales The core difference between the two watches lies in the dial design. The classic model uses a deep blue dial with a calm and restrained tone, and is equipped with bar-nail scales filled with luminous light. It can be read clearly in dark light environments and is suitable for watch friends who prefer pragmatism. The new model uses a light blue dial, which makes the vision fresher and brighter. The Roman numeral scales are presented in a three-dimensional and full form. The edges are chamfered and polished delicately, and the layering between light and shadow is outstanding. Both scale processes are in line with the original ones: the luminous filling of the strips is even and without overflow, the Roman numerals have a strong three-dimensional relief, and you can feel the subtle concave and convex texture with a light touch of your fingertips.

Appearance craftsmanship: V2 version is mature and polished, and the details are genuine. As a mature version of the Datejust series, V2 has no obvious shortcomings in appearance details. The transition between polished and brushed rings is natural, and the mirror surface is made of sapphire and coated with anti-glare film, making it difficult to reflect under strong light. The brushed texture on the side of the case is delicate and in the same direction, tightly connected with the strap, and there is no abnormal sound when shaking. The “K6G” code is laser-engraved on the inside of the buckle. The font is clear and the depth is moderate. This is one of the important signs to distinguish the genuine product from the factory (counterfeit products in the market often reveal their secrets here).


Movement core: Dandong 3235 integrated movement, dual guarantee of stability and functionality This is the soul of the log-type replica. The Dandong 3235 movement installed by VS Factory this time adopts a 27-ball automatic rotor bearing design. Compared with the earlier version, the winding efficiency and smooth operation have been improved. The power reserve can reach about 70 hours. You can leave it for two days on the weekend and wear it on Monday without readjusting the time. The functional operation logic is clear: after unscrewing the crown, wind it up, quickly adjust the calendar in one gear (the instantaneous jump function is completed around 12 o’clock, and the calendar jump is crisp and clean), and adjust the time in two gears. The clockwise rotation direction is consistent with the original, and there is no sense of gap when adjusting the time. The stability of long-term wearing can also stand the test, and the repair rate is controlled at a low level.

Wearing experience: 41mm gold size, one-click switch between formal and casual wear The 41mm watch diameter can be called the “universal size” in the current watch market. It is neither as delicate as the 36mm nor as finicky as the 43mm or above, and is suitable for most men’s wrists (16-18cm). The blue color scheme has outstanding versatility: the deep blue model is paired with dark suits and shirts to look calm and professional; the light blue Roman model is paired with casual shirts and knitted sweaters to look more refreshing and energetic. The five-bead chain strap fits the curve of the wrist, and there is no obvious sense of oppression when worn for a long time.

Shopping advice
- If you prefer practical luminous function and pursue a calm style, the classic deep blue + nail scale version is more suitable;
- If you like fresh visuals and a retro formal feel, the new light blue + Roman scale version deserves priority;
- Pay attention to the “K6G” code and formal channels to avoid purchasing counterfeit products;
- The Dandong 3235 movement version is quite mature in terms of stability and functionality, so there is no need to worry too much about maintenance issues for daily wear.


Conclusion The progress of replica watches is reflected in the accurate restoration of classic designs and the continuous optimization of the wearing experience. The blue-faced upgraded version of the VS Factory Datejust V2, with its two-color disk selection, mature appearance technology, and stable Dandong 3235 movement, provides a pragmatic answer for watch friends who love blue-faced datebooks and pursue 41 mm gold size. If you are looking for a “Lao-style” watch that can be used both for formal wear and leisure, with well-thought-out details and budget-friendly, this Datejust may be the choice you are waiting for.
