Worn & Wound
The Audible Joy of Alarm Watches
One of the most useful watch complications in horological history is also one of its most forgotten. The ring of a mechanical alarm may seem like a lost artifact, like a rotary phone dial or a manual transmission, all once the necessities of 20th century civilization. And yet, functionality of a settable and mechanical-winding alarm into the tiny confines of a wristwatch is an impressive mechanical feat, one underrated among dive bezels, world timers, pulsations scales, and tachymeters. The alarm watch was meant for the everyman, whether they’re travelers, titans of industry, or merely early risers. Just like there is appreciation for a watch’s ability to do more than just tell time, there is the aural sensation for a watch to produce something more for the senses than just sight. Eterna was the first to patent an alarm caliber as early as 1908, eventually introducing an alarm wristwatch in 1914 at the Swiss National Exhibition in Berne. It was an impressive achievement, but it wouldn’t last: there was the problem that the alarm could only sound for less than 10 seconds, barely enough to rouse a moderate sleeper, as well as the fact that when the alarm was set, accuracy suffered. However, the Eterna did achieve something significant: it spurred Vulcain, in nearby La Chaux-de-Fonds, to begin developing its own alarm mechanism in 1942. The resulting Vulcain Cricket, debuting in 1947, fixed its predecessor’s shortcomings: namely, separate barrels for the alarm s...
