Gavox Longitude Black combines Belgian design with a flyer GMT movement

Gavox developed the Longitude as a travel-oriented sports watch with a 42 mm hardened stainless-steel case and integrated bracelet. The black version uses a matching dial and 24-hour bezel, while faceted hands and applied markers preserve legibility. Converter end links also allow the watch to accept conventional 20 mm straps.

The Miyota 9075 automatic movement is a true flyer GMT: its local hour hand can be adjusted independently when crossing time zones without disturbing the minutes or seconds. Gavox adds a sapphire crystal, screw-down crown and 200 metres of water resistance. Introduced in February 2023, the Longitude remains one of the Brussels brand’s most technically useful mechanical watches, complementing Chronolume’s existing Avidiver II GMT and Bastogne coverage.