Series
The Sky-Dweller is the annual-calendar travel design: a second time zone read from an off-centre twenty-four-hour display, the month shown beside the hour markers, and a fluted bezel that also acts as a control. In this collection it appears as one 42 mm configuration with a black dial and a five-link bracelet, and it is the only design here that carries a month indication at all.
In this collection
The annual-calendar travel design: black dial, off-centre twenty-four-hour display, a month marker beside the hour positions and a fluted command bezel.
This collection lists a small number of configurations. Series not shown here can still be discussed — send the model and reference and availability is checked for you.
Design notes
The dial carries two scales at once. The outer ring of hour markers and the central hands work as they do on any watch, reading local time on a twelve-hour basis. Inside that ring sits a smaller off-centre display with a twenty-four-hour scale printed around it, so the same dial answers both “what time is it here” and “what time is it there”. Nothing about the outer ring has to change for the second reading to be available at a glance. Around the marker ring the design adds a calendar that behaves differently from a simple date window: a small aperture sits beside one hour position to show the month, while the date itself appears at three o’clock under a magnifying lens. The result is a dial that is busier than the diver or plain-dial designs in this collection, but organised in clearly separate bands — outer markers, inner twenty-four-hour ring, and one small calendar aperture. All of that is a description of the layout as it appears in the photographs on this site. Whether the individual watch can be set to show the month, the date and a second time zone correctly is established by a demonstration of that watch, not by anything visible in a still frame.
Two other designs here also give you a second time reading, and the difference is where the scale lives. The GMT-Master II prints its twenty-four-hour scale on a two-colour rotating bezel and reads it with an arrow-tipped hand, so the second time zone is taken from the ring around the case. This design keeps the whole scale inside the dial and gives the bezel a different job entirely: it is described as a command bezel, meaning its positions are intended to select which setting the crown adjusts. The Datejust, by comparison, carries a date but no month and no second zone, and the dive designs keep the dial to one time reading and one elapsed-minute scale. The case size is also the largest single step in this collection at 42 mm, which changes how much dial area is available for the extra bands. Model reference, case size and the visible details of the pictured configuration are listed on the watch page; how the bezel and crown interact on the watch being offered, and what each position actually does, is shown in the conversation before anything is agreed.
These notes describe the design as it appears in the photographs on this site. Movement, water resistance, weight and material composition are not stated here, because those belong to the specific unit being offered and are confirmed in the conversation before anything is paid.
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