Arken has launched the Alterum Sage Grey GMT, a new titanium travel watch featuring a green dial and a proprietary dual-time module.
The watch measures 40mm in diameter and 13mm thick, with a titanium case and a scratch-resistant coating. It uses an automatic ARK-9015DT movement based on the Miyota 9015, offering a 42-hour power reserve and a unique dual-time function operated via a screw-down crown and pusher. An initial limited batch went on sale May 23 and sold out immediately. Unlimited pre-orders opened recently, with deliveries scheduled between Q4 2026 and Q2 2027. The price is set at £630, €730 or US$850. The design includes a grainy green dial with 3D lume markers, a date sub-dial and AM/PM indicators. It comes with a matching nylon strap and weighs 72 grams including the strap.