On the wrist

Every watch tells a story. Every strap changes it.

The Smartlet Journal covers watch strap compatibility, modular wearables, and the collector's question that started it all: mechanical watch or smartwatch? Our answer: both.

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On the wrist

Runner checking VO2 max on smartwatch outdoors

Is VO2 max on a smartwatch accurate enough for real training?

Is smartwatch VO2 max accurate enough for real training? Learn the real error rates, which devices perform best, and how to use VO2 max trends...
One wrist, two watches, one carry-on

One wrist, two watches, one carry-on

The minimalist traveller's rule is simple: nothing that does not earn its place. Two watches on one wrist is not excess. It is the elimination...
Man using smartwatch at breakfast table

Wrist Blood Pressure Tech: Non-Invasive Guide & Trends

Explore how wrist-based non-invasive blood pressure monitoring works in 2026, which devices are FDA-cleared, and how luxury watch lovers can integrate health tech smartly. ...
The only object you buy to give away

The only object you buy to give away

Everything else you own depreciates, subscribes, updates, and dies. A mechanical watch does none of these things. This is not nostalgia. It is a different...
Woman tracking body temperature at kitchen table

Unlock body temperature trends for early illness detection

Learn how wearables like Oura Ring and Apple Watch track body temperature trends to detect illness 1-3 days early, without sacrificing your luxury watch identity....
Nomos Tangente + Apple Watch: minimalist meets modern

Nomos Tangente + Apple Watch: minimalist meets modern

Nomos Tangente owners tend to be design-conscious. Here's why pairing one with an Apple Watch makes more sense than you'd think. ...
The best mechanical watch for runners who don't want to give up their smartwatch

The best mechanical watch for runners who don't want to give up their smartwatch

You train with a Garmin or Apple Watch. You love mechanical watches. Here's how serious runners are wearing both in 2026. ...
Man cleaning vintage watch near vinyl records

Watch collecting is the new vinyl obsession in 2026

Watch collecting is surging alongside vinyl records as Gen Z and Millennials embrace analog rituals. Discover why, and how to wear both worlds at once....
How to set up your Smartlet: a complete step-by-step guide

How to set up your Smartlet: a complete step-by-step guide

Setting up your Smartlet takes under 5 minutes. This step-by-step guide covers everything: installation, strap adjustment, and first wear tips. ...
Pilot using mechanical watch in cockpit

Why pilots still trust mechanical watches for timing in 2026

Discover why aviation professionals still rely on mechanical watches in 2026 for backup timing, instant readability, and zero battery dependency in the cockpit. ...
Sinn 103 + Apple Watch: the pilot's dual-wear guide

Sinn 103 + Apple Watch: the pilot's dual-wear guide

The Sinn 103 is the definitive German pilot watch. Paired with an Apple Watch, it becomes one of the most functional dual-wear combos available today....
Watchmaker repairs mechanical watch at workbench

Why mechanical watches thrive: surviving quartz and smartwatches

Mechanical watches survived two massive disruptions. Discover why they still thrive, what collectors value today, and how to integrate both mechanical and smart on one...
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