Wilbur LEO JW1.4 CF Jumping Hour Disc

WILBUR

Hinter dieser Marke steht Jason Wilbur in seiner Eigenschaft als Designer & CEO - der WILBUR Watch Company. Dahinter steht sehr feine Technik, Schweizer Sellita Werke gefertigt für Wilbur und neue innovative Anzeigen eines Regulators. Ich durfte probieren und konnte feststellen das die Wilbur Modelle sehr angenehm zu tragen sind.

I am very pleased to have found this interesting brand from the USA in Geneva and to have the opportunity to offer these special watches to my customers, lovers and collectors of high-quality watches from independent brands.

WILBUR

DETAILS

Designed and architected by Jason Wilbur, LEO is built around a proprietary WILBUR display system engineered for mechanical presence and three-dimensional architectural tension.

The JW1.5 CF configuration combines machined billet carbon fiber with multi-finish DLC black titanium. Titanium-nitride champagne gold details are retained selectively as technical accents, maintaining continuity with the broader JW1 material system.

Black, white, and silver architectural elements create a disciplined, high-contrast display environment focused on depth, separation, and structural clarity rather than visual aggression.

Front and rear sapphire crystals feature anti-reflective coating.

MOVEMENT & DISPLAY

WILBUR Engine One – Automatic Jump Hour

In-house WILBUR movement architecture, designed by Jason Wilbur

Swiss Made (developed and manufactured with our Swiss R&D and manufacturing partners)

27 jewels

4 Hz

Hours are displayed on proprietary sapphire and aluminum jump-hour discs beneath the central window.

Minutes are shown on a hub-less rotating ring with a fixed bridge pointer.

Seconds are displayed on a dedicated sub-disc with fixed pointer.

JW1 movement chassis

JW1 rotor assembly

CASE & CONSTRUCTION

Materials

Machined billet carbon fiber

Multi-finish DLC black titanium

Titanium-nitride champagne gold structural details

Black, white, and silver architectural dial elements

Construction

Eight-part modular case design

Front and rear sapphire crystals with anti-reflective coating

Water resistance: 3 ATM

Dimensions

46.0 mm × 16.5 mm

48.5 mm max width at tabs

CONFIGURATION

Primary strap: black silicone “Landing Gear” strap with quick-change system and WILBUR hardware.

PROVENANCE

Limited to 25 pieces worldwide.

Delivered with WILBUR display case and factory documentation.

Covered by the WILBUR factory warranty.