Co-Axial Master Chronometer GMT Worldtimer 43 mm
The exterior section of the dial is sun-brushed blue and includes vertical teak stripes and a circle of global destinations printed in red (GMT), silvery (+1h in summer) and blue (places without daylight savings).
The centre of the dial contains a 24-hour glass ring, with light blue to indicate daytime and dark blue to indicate night. The vision of Earth is created on a grade 5 titanium plate. This has been laser-ablated to create the blue ocean, leaving a relief of the continents. The contrasting colours of the Earth’s surface are obtained naturally by the laser’s chemical reaction.
Inside, the Worldtimer is driven by the Master Chronometer Calibre 8938.
Transparent case back
Between lugs: 21 mm
Case diameter: 43 mm
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 15 bar (150 metres / 500 feet)
The place to watch
We are specialised in luxury watches – they are our passion. Genuine Swiss craftsmanship. From traditional brands such as Blancpain and Breguet through to Hublot, the “Artists of Fusion”, we offer everything under one roof. Arosa Tempus is located in Arosa, a lovely mountain village at the upper end of the Schanfigg valley in Grisons and not a white spot on the map of the international tourism industry. Anyone who finds the around 360 bends a bit too much in the car can reach us quite comfortably on the Rhaetian Railway.
The team will be happy to advise you and show you the range of the collection. Its specialists will be pleased to assist you in finding the part that will meet your wishes, your expectations and requirements. They are also at your service for any repairs or expert appraisals of watches and jewelry.
Always at your service
If you wish to contact us, please use the information here below :
We ship with Swiss Post. Once you receive the order confirmation, your shipment will arrive within 2-3 days. When calculating the delivery time, please also include the time needed for processing the order and for the payment to be received in case of bank transfers. Once the order has been processed, we will send you an order confirmation by email.
We send all shipments by registered post, i.e. you must confirm receipt of your order with your signature. Please check that you have provided a valid delivery address and ensure that you are there on the day when your order arrives. If you are not there to receive a shipment yourself (e.g. because it is a gift), the recipient specified on the delivery address must sign for the package.
Once your order has been shipped, the postal service will send you a shipping confirmation with a tracking code. You can use this tracking code to track your shipment.
The shipment is insured until its receipt is confirmed by a signature from you or the recipient specified in the delivery address.
Changing the delivery address
If you wish to change your delivery address immediately after you have placed your order, please contact our customer service team by phone on +41 81 377 06 18 or by email at email@example.com, and we will make the requested changes for you. If you have received an order confirmation for your order, it is already on the way to the delivery address specified by you and we can no longer redirect it.