Studio Underd0g x Massena LAB Champagne & Caviar

The Studio Underd0g x Massena LAB 03SERIES Champagne & Caviar is a limited-edition monopusher chronograph which celebrates all things extraordinary and excessive, with a design that pairs the subtle shimmer of champagne tones with the inky richness of caviar. By employing modern machining techniques, the oversized "big-eye" sub-dial at three o'clock has been artfully reimagined to resemble a (generously portioned) pot of caviar, a subtle yet striking detail that defines the design. The varied size of the sub-dials is visually offset by the co-branding, allowing the chronograph seconds hand to pass through uninterrupted. Idiosyncratic, yet balanced. A keen eye will notice the distinct silhouette of a champagne bottle at the base of the chronograph hand, sweeping smoothly over the shimmering champagne dial. Housed within the three-part case construction—and visible through its exhibition caseback—is the Swiss Sellita SW510 M. This monopusher, hand-winding calibre beats at 28,800 vph (4 Hz); features 63 hours of power reserve; and a custom Côte de Genève, ruthenium-anthracite-finished bridge exclusively made for Studio Underd0g. Cased in 316L stainless steel measuring 38.5mm, with a lug-to-lug measurement of only 44.5mm, the Studio Underd0g x Massena LAB 03SERIES Champagne & Caviar is flattering to a variety of wrist sizes. On the dial side, the watch is fitted with a double-domed sapphire crystal, while the exhibition caseback is fitted with a flat, box sapphire crystal. The Studio Underd0g x Massena LAB 03SERIES Champagne & Caviar, limited to only 200 pieces, is priced at £1,750 / $2,200 / €1,800 and will be offered exclusively via underd0g.com from 3pm GMT on November 11, 2025. Orders will be processed and shipped based on order number (first come, first served basis). Sign up here, using the "inquire" button, to be notified at launch.