Fears has given the Brunswick 40.5 Jump Hour 'Ultimus' a sharper kind of scarcity: not a numbered production cap, but a one-week order window that closes at 23:59 BST on August 17, 2026. For collectors, that distinction matters. This is the final edition of Fears' Jump Hour line with Andrew Morgan, and the decision is less about chasing a fixed allocation than deciding whether this unusual display deserves a place before the window shuts.

The watch keeps the 40.5 mm stainless-steel Brunswick case, uses a Phantom White sapphire dial with a luminous ceramic centre, and runs Christopher Ward's JJ01 jump-hour module on a Sellita SW200 base. Fears lists the strap version from £3,708.33 excluding VAT and the strap-and-bracelet option from £3,958.33 excluding VAT, with orders placed now beginning to ship from November.

Fears Brunswick 40.5 Jump Hour Ultimus official full-watch strap packshot.
The clean full-watch view keeps the inspection layer intact: cushion-shaped 40.5 mm Brunswick case, Phantom White dial and black Epsom leather strap.

The Last Jump Hour

The collector hook is the word final, but the more interesting detail is how Fears has framed it. The 'Ultimus' will be hand-built in small batches, as Fears says its watches are, yet production is not limited by a declared number. The gate is time. If you want the last Jump Hour, the order has to be placed inside the August 10-17 window.

That makes the watch a different proposition from a conventional limited edition. There is still urgency, but it is cleaner than artificial scarcity. The owner knows the watch belongs to a defined closing chapter in the Brunswick Jump Hour story, while Fears avoids turning the model into a pure allocation game.

Fears Brunswick 40.5 Jump Hour Ultimus official wrist image.
The wrist image is useful because the unusual display still has to work as a wearable 40.5 mm Brunswick, not only as a dial idea.

A Transparent Take On Jumping Hours

Most jump-hour watches hide the trick behind a window. Fears goes in the other direction. The 'Ultimus' uses three sapphire elements over the hour display, with a black-gradient outer dial, a frosted semi-transparent minute track and a textured luminous ceramic centre. Instead of a cut-out at 12 o'clock, the hour is read through an integrated magnifying window.

That choice changes the personality of the watch. It makes the hour disc part of the visual architecture rather than a secret. In daylight, the design is restrained and almost monochrome; in low light, the luminous ceramic centre and hour disc give it a much more theatrical second life.

Fears Brunswick 40.5 Jump Hour Ultimus official wrist lume image.
The luminous ceramic centre is not a minor detail; it is the element that gives the transparent dial construction its night-time personality.

The Case Still Carries The Brand

The Brunswick case is doing a lot of the quiet work here. Fears traces the cushion silhouette to a gentleman's cushion-case watch from its 1924 archive, and the modern 40.5 mm version keeps the polished, curved, no-flat-surface language that has become central to the line. The signed onion crown, brushed-and-polished steel finishing and 20 mm lug width keep the watch recognisably Fears even before the dial starts the conversation.

Fears Brunswick 40.5 Jump Hour Ultimus official tabletop side profile image.
The side/profile image gives the article a stronger ownership cue than another catalogue crop: case curvature, strap integration and dial depth in one frame.

There is a practical side as well. The watch is rated to 100 metres, ships on a handmade Obsidian Black Epsom leather strap, and can also be ordered with a flush-fitting five-link stainless-steel bracelet with screw links and a butterfly clasp. That bracelet option changes the mood: less vintage dress object, more everyday steel Brunswick.

Fears Brunswick 40.5 Jump Hour Ultimus official bracelet lume image.
The bracelet configuration matters because it moves the Ultimus away from pure dress-watch formality and gives the glowing dial a colder steel frame.

Why Collectors Should Care

The movement side is part of the story, but not because the base architecture is exotic. The watch uses Christopher Ward's JJ01 module on a Sellita SW200 base, regulated by Fears to chronometer grade according to the brand. The point is the display: a jumping-hour module inside a case shape and dial construction that make the complication visible without turning the watch into a novelty object.

Fears Brunswick 40.5 Jump Hour Ultimus official exhibition caseback with Fears Blue rotor.
The exhibition back shows the decorated automatic movement and Fears Blue rotor, grounding the jump-hour story in a visible mechanical package.

The 'Ultimus' is not the safest Brunswick, and that is why it deserves attention. It asks the buyer to accept a one-hand display, a transparent dial stack and a deadline-driven purchase. But if the Brunswick Jump Hour has been the Fears collaboration that felt most distinct from the rest of the catalogue, this final window gives collectors a clear reason to decide now rather than simply bookmark it for later.