Regulator

A regulator watch face with the whole movement open under the dial. The hours have their own ring in the upper half, the long central hand is the minutes, and the seconds turn in a small register at the bottom. Raise your wrist and the movement runs.

• The regulator layout: the hours read on their own ring in the upper half of the dial, the long central hand is the minutes, and the seconds turn in a small register at the bottom.
• Real gearing: the wheels carry the tooth counts of a working movement, and each one sits at the angle the current time implies.
• A tourbillon at six o'clock: the carriage turns once a minute with the escapement inside it, and the seconds hand runs on its axis.
• The finish: a rhodium mainplate cut back to the metal that carries load, dark bridges with a filed and polished edge, ruby jewels in gold chatons.
• Two gauges you choose: Body Battery, stress, watch battery, step goal, intensity minutes, floors climbed, Pulse Ox, sleep score, move bar or solar intensity. The lower one starts on Body Battery, and a long press opens the app behind either.
• Five accent colours: oxblood red, midnight blue, forest green, amber, and a ring that runs red down to six o'clock and blue back again. The colour is on the hour ring, the seconds hand and the low zone of both gauges.
• Four metals for the wheels: gilt gold, rhodium silver, rose gold and ruthenium grey. Hour numerals in Roman, in Arabic, or batons on their own.
• Drawn for your screen: the dial is rendered at its own size for every watch, so a filed edge is as sharp at 218 pixels as at 454.
• Always-on display: the plate goes black and the dimmed movement keeps turning on it, minute by minute, with the two hands and the gauge needles.
• How long the movement runs after a wrist raise (10 seconds, 5 seconds or off) and the wake fade are both adjustable. Everything is drawn on the watch - no account, no phone app.