Bvlgari Serpenti Tubogas Watch (103708)

Bvlgari Serpenti Tubogas Watch 103708 This is one of those watches where the boundary between the art of watchmaking and high-end jewelry effectively ceases to exist. The model combines two of the Italian brand’s most recognizable symbols: *Serpenti*—the snake motif that has been part of Bvlgari’s history since 1948—and the distinctive *Tubogas* technique, whose flexible, spiral form enabled the creation of one of the jewelry house’s most iconic designs. This particular version pairs stainless steel with 18-karat rose gold, resulting in a composition that is elegant, striking, and remarkably versatile. With its iridescent white dial, rose gold accents, and signature single-spiral bracelet, the watch looks more like an exquisite piece of wrist jewelry than a classic timepiece.

The history of Serpenti is crucial to understanding the character of this model. In 1948, Bvlgari unveiled the first Serpenti bracelet watches, combining the serpent motif with the flexible Tubogas technique. This form was inspired by industrial ribbed piping, a design adapted into the language of luxury jewelry. Metal elements formed a supple, rounded structure without the need for traditional soldering, giving the bracelet its characteristic elasticity and ability to conform to the wrist. Over the years, Serpenti has taken on countless forms—ranging from realistic serpent depictions to more geometric interpretations—that stand today as some of Bvlgari’s most iconic symbols.

Reference 103708 represents this more contemporary, minimalist iteration. The case measures 35 mm in diameter and features a distinctive teardrop shape, setting it apart from traditional round watches. This form directly references the Serpenti aesthetic and creates the impression of a seamless transition between the case and the bracelet. The case is crafted from stainless steel, while the bezel is made of 18-karat rose gold; the contrast between the cool steel and the warm gold tone is a key visual element of the design. Bvlgari does not officially specify the total case thickness for this model; therefore, rather than relying on an estimate, it is best to focus on its slender, jewelry-like construction and proportions designed for wearing comfort.

A distinctive detail is the crown, crafted from 18-karat rose gold and topped with a cabochon-cut pink rubellite. This small stone serves both a practical and a decorative purpose; the rounded surface of the cabochon beautifully reflects the light, while the pink hue of the rubellite harmonizes with the gold of the bezel. Consequently, even the smallest element of the watch has been treated with the meticulous attention to jewelry-making detail characteristic of Bvlgari.

The dial features a bright, white tone. Its iridescent surface is adorned with a *guilloché soleil* pattern, radiating outwards from the center to the edges. Depending on the angle of the light, the dial displays varying levels of luster, ensuring the watch remains captivating despite its highly minimalist display. Functionality is limited to two basic indications—hours and minutes. This is a deliberate choice; the Serpenti Tubogas does not aim to be a classic watch with complex complications, but rather a luxury object that blends timekeeping with the unique artistry of jewelry.

The timepiece is powered by a quartz movement. Unlike mechanical watches, this solution offers great convenience for daily use, eliminating the need for regular winding or constant wear to keep the watch running. The movement features a single jewel and is designed to indicate hours and minutes with precision. For the Serpenti, this approach perfectly suits the product’s character—prioritizing the harmony of form, comfort, and functionality over the display of complex movement architecture.

However, the most spectacular element remains the Tubogas bracelet. Reference 103708 features a single spiral crafted from stainless steel and 18-karat rose gold. Its flexible construction allows it to wrap around the wrist, evoking the form of a serpent. It is here that one can best see why Serpenti has become one of Bvlgari’s most recognizable symbols. The Tubogas is not merely a decorative design; its distinctive structure ensures fluidity, visual softness, and a comfortable fit, making the watch feel more like a luxury bracelet than a classic timepiece on a strap.

This model is available in size S, designed for a wrist circumference of up to approximately 135 mm. Its design is clearly tailored to slender wrists and the distinctive wearing style of Serpenti jewelry watches. It offers water resistance of 30 meters—a feature intended primarily as protection against accidental contact with water rather than an invitation to swim. The design prioritizes elegance and wearing comfort above all else.

The Bvlgari Serpenti Tubogas Watch (ref. 103708) is far more than a women’s watch in the traditional sense. It is a contemporary interpretation of a design that, over the decades, has become one of the most significant symbols of Italian jewelry making. The combination of 18-karat rose gold, steel, pink rubellite, a white *guilloché soleil* dial, and a flexible Tubogas bracelet creates a truly distinctive whole. From a collector’s perspective, it is particularly interesting to see the preservation of the original Serpenti concept: a timepiece that functions simultaneously as jewelry and as an instantly recognizable design icon. It is an ideal choice for someone seeking a watch that is unconventional, elegant, and immediately identifiable with Bvlgari. Its appeal lies not in a multitude of complications or technical specifications, but in its exceptional form, heritage, and craftsmanship—qualities that allow the watch to become an integral part of the wearer’s personal style.