Bremont Terra Nova Jumping Hour in 35mm Case
Bremont expands its Terra Nova Jumping Hour line with a compact 35mm case in 904L steel. Variants include core steel, sunray burgundy, and limited-edition shimmering Frosted and Frosted Pink models. Driven by the automatic Calibre BC634, delivering instantaneous hour changes and a 54-hour power reserve.

Bremont expands its Terra Nova Jumping Hour line with a compact 35mm case in 904L steel. The British brand unveiled five new models at Geneva Watch Days, scaling down the field-inspired watch for a dressier profile.
First launched in 2024, the Terra Nova line takes design inspiration from early 20th-century trench and military pocket watches. The modern interpretation features cushion-shaped cases with low profiles and shortened lugs. The new 35mm size transforms the signature montre à guichet, or jumping hour display, into a versatile dress watch format with vintage charm. This new silhouette joins an updated 40.5mm version to broaden the range.
Model Variants and Specifications
All 35mm models are crafted from 904L stainless steel and house the automatic Bremont Calibre BC634 movement. This movement, developed in exclusive partnership with Sellita, operates at 28,800 vibrations per hour and provides a 54-hour power reserve. It drives a high-torque jumping hour mechanism capable of instantaneous hour changes in under one-tenth of a second. The collection offers different levels of water resistance and comes with quick-release bracelets or straps.
| Model | Dial Finish / Color | Special Features | Limited Edition | Water Resistance |
|---|---|---|---|---|
| Terra Nova 35 Jumping Hour | Closed, brushed steel | Dual aperture windows at 12 & 6 o'clock | No | 30 meters |
| Terra Nova 35 Jumping Hour Burgundy | Sunray-lacquered burgundy | Vertical jumping hour window, central seconds hand, star and dot hour markers | No | 100 meters |
| Terra Nova 35 Jumping Hour Frosted | N/A | Shimmering, diamond-like hammered case | 150 pieces | 30 meters |
| Terra Nova 35 Jumping Hour Frosted Pink | Sunray pink | Star and diamond markers, pale pink nubuck strap | 200 pieces | 30 meters |
A Dressier Interpretation
The core Terra Nova 35 Jumping Hour model presents a closed, brushed steel dial. It features the collection's signature dual aperture windows at 12 and 6 o'clock for the jumping hour and sweeping minutes display. This design directly references the historical military watch aesthetic in a more compact form.
Adding a rich color option, the Terra Nova 35 Jumping Hour Burgundy introduces a sunray-lacquered burgundy dial. This variant has a vertical jumping hour window, a central seconds hand, and star and dot hour markers. It also offers a higher water resistance of 100 meters.
Limited Edition Frosted Models
For a more decorative offering, Bremont introduced two limited-edition textured models. The Terra Nova 35 Jumping Hour Frosted is limited to 150 pieces. It features a shimmering, diamond-like hammered case finish.
The Terra Nova 35 Jumping Hour Frosted Pink is limited to 200 pieces. This model has a sunray pink dial, star and diamond markers, and comes on a pale pink nubuck leather strap. Both frosted editions offer a water resistance of 30 meters.
Every watch in the new 35mm lineup is equipped with quick-release 904L stainless steel bracelets or coordinating nubuck leather straps. This allows for versatile styling across the updated collection.





