H. Moser & Cie Streamliner Small Seconds Blue Enamel 6500-1200, 2025

Dealer description — S.Song Watches

In recent years, we’ve witnessed an influx of brands presenting their takes on the ‘70s sports watch with an integrated bracelet, often relying on familiar design cues and predictable variations. It is also one of the most important categories for a modern watch brand to get right, sitting at the intersection of everyday wearability, design identity, and commercial relevance, which explains why competition in this space is so fierce. Yet for all the activity, few recent entries have felt genuinely distinctive. Moser’s Streamliner was a rare exception from the moment it appeared in 2020. Rather than heavily leaning onto nostalgia, it introduced a new silhouette defined by a sculpted cushion case and a fluid integrated bracelet whose rounded links flow almost like a continuous band of steel, an aesthetic that is loosely inspired by the aerodynamic streamliner trains of the early twentieth century. The watch offered here today, the H. Moser Streamliner Small Seconds Blue Enamel 6500-1200, remains one of the most compelling expressions of that idea. Let me start by saying that the Streamliner is perhaps one of the best examples of how thoughtful innovation can breathe life into a category many consider stagnant. Having previously handled and offered a Streamliner Perpetual Calendar, when this watch first arrived at our office, I was immediately struck by how far Moser had refined the blueprint. As expected from a Streamliner, the case design is simply sublime. The softly sculpted cushion profile avoids the sharp angles typically associated with integrated bracelet sports watches, favouring instead smooth, flowing surfaces that transition seamlessly into the bracelet. The result is a silhouette that feels both modern and unmistakably Moser. Measuring at only 39mm x 10.9mm, the Streamliner wears exceptionally well, striking a rare balance between presence and restraint. On the wrist, it feels compact, refined, and extremely comfortable, particularly for smaller wrists, while the bracelet remains one of the most comfortable in the category. All of this leads naturally to what is arguably the watch’s centrepiece, the grand feu enamel dial. Speaking of the dial, the Aqua Blue hammered fumé “Grand Feu” enamel is another highlight of this reference. Grand feu enamel is among the most traditional and demanding dial techniques in watchmaking, where powdered glass pigments are applied and repeatedly fired in a kiln at extremely high temperatures until they fuse into a glossy, permanent surface. Here, the process begins with a gold dial blank that is first stamped with a grain pattern designed to evoke a hand-hammered finish, giving the dial its distinctive underlying texture. From there, three different pigments are meticulously applied, and the dial is fired roughly twelve times to achieve the signature fumé gradient. The resulting colour, named ‘Aqua Blue’, evokes the bubbling depth of a deep body of water, shifting subtly from a rich centre to darker edges depending on the light. As is typical of Moser, the dial layout itself remains remarkably restrained yet highly legible. A small seconds display sits at 6:00 with a subtle radial-circular inner pattern, adding a touch of texture without disrupting the overall balance. That sense of minimalism speaks volumes about Moser’s design philosophy. In fact, they do not even place their logo on the dial, yet even from afar, the watch remains instantly recognizable as a Moser, which says a great deal about how distinctive the Streamliner DNA has become. Powering the watch from within is Moser’s in-house HMC Cal. 500, the brand’s first automatic calibre featuring a platinum micro-rotor. It delivers a 74-hour power reserve and, in this execution, the bridges are partially skeletonised to reveal more of the gear train beneath, giving the movement a sleeker feel than one might expect from a simple time-only movement. The darker anthracite-toned finish complements the Streamliner’s sportier character. Like most Moser calibres, the finishing leans toward clean, industrial precision rather than ornate decoration. The bevels along the bridges are machine-cut, creating crisp edges that may show light machining marks under close inspection, while the platinum micro-rotor itself features slightly softer, more refined beveling. At the end of the day, Moser remains a brand collectors admire for staying unapologetically true to its own design language. In a segment that often leans heavily on familiar ‘70s references, the Streamliner still manages to feel genuinely original while delivering everything you’d want from a modern integrated bracelet sports watch. What makes this reference particularly interesting is the stark contrast in its character, pairing an ornate grand feu enamel dial with the clean, sculpted lines of a sporty case and an integrated bracelet. It’s an unlikely combination on paper, yet Moser has executed it remarkably well. All things considered, this is easily one of their most handsome sports watch offerings to date.