Sartory-Billard’s SB04-E Winter 2026 turns its dial into a frozen lake

The SB04-E Winter 2026 uses relief rather than a flat illustration to suggest ice. An embossed snowflake structure is painted in an icy gradient, then covered with lacquer that gives the surface depth. Roman numerals and diamond-cut luminous hands sit above the textured blue-and-white background.

The stainless-steel case measures 39.5mm and is rated to 100 metres. Sartory-Billard specifies a La Joux-Perret automatic movement with a 68-hour reserve, without naming a calibre in its product specification. The edition is limited to 26 pieces, with white rubber and steel bracelet options. Gear Patrol covered the watch in January 2026; the manufacturer confirms its construction and specifications.