Sure, sure – dual time zone watches have been around for awhile, but I can’t think pf many that add a full second set of hands. To my recollection, I’ve also never come across what amounts to a single-hand watch (albeit doubled) that tracks a second time zone.

That’s exactly what we have with the Botta Duo (the Green Black Edition is what we’ve pictured in this post). If you’re familiar with Botta Design, you know that they have an affinity for single hand watches. While I’ve not reviewed their models, I’ve had other one-hand designs in in the past. While they’re perfectly functional, they aren’t quite as accurate (to read) as I may like, so I’ve tended to avoid them.

With Botta adding a second time zone (my favorite complication after a date one), this definitely makes for a more interesting watch. To read the time, you can use the larger (and white) hand to read the local time against the outside track. Utilizing the smaller, green-tipped hand and the inner 24-hour track, you can read the time in the timezone of your choice. Or, if you prefer, you can set the 24-hour time to your local time and use it as a day/night indicator.


This is assuming a 6 AM to 6 PM “daytime” indication, which we have on a visual separation (light grey / dark grey) on the dial. This sort of thing is handy, especially if you’re looking to call someone back in the second time zone – this way, you won’t be waking anybody up. How’s this all driven? By a quartz movement, a 515 24-hour caliber.

This is wrapped up in a 40mm stainless steel case (only 7.5mm thick), topped off with a sapphire crystal. Surprisingly, the whole thing weighs in at a very light weight of 43g. While I’m still not sure if single-hand watches are quite for me, the Botta Duo certainly is one of the more interesting options in that particular style. If you’d like to get one for yourself, our friends over at Watchismo have is available for $470.


ByPatrick Kansa

A big data developer and leader with a penchant for gadgets, books, watches and beverages. You can find my work on WristWatchReview, Knapsack.News, and Slushpile. If you're on Twitter and/or Instagram, you'll find me there as @PatrickWatches.

7 thoughts on “Double the Hands, Double The Time Zones”
  1. I like this design, but then, I am a huge fan of the Uno. The second time zone has midnight at the 6:00 position, which I think actually helps with the function of the dual time zone.

    The watch also comes in black/yellow dial and both can be had in stainless or PVD cases

  2. The Speedmaster 57 review that you link to is also written by you… so I cant understand why you state that the 57 has a separate set of hands for another time zone. The 3 o’clock register is for recording elapsed minutes and hours when the chrono function is started. But you already knew that right?

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