Linde Werdelin Land Instrument Watch: Personal Sensorship
Recently, watches-dealerwatches-dealer covered the Nokia Eco Sensor Concept, a conceptual device brimming with sensors, connectivity and functionality. The highlight of the Nokia Eco Sensor was it's ability to monitor one's surroundings and convert that information into something relevant to the wearer's health (i.e. "warning high levels of carbon dioxide detected!"). The Nokia Eco Sensor though very interesting, was still just a concept, as there was no working model. The Linde Werdelin Land Instrument is no mere concept, and it delivers a heap of promised features.The Linde Werdelin Land Instrument is part of Linde Werdelin's Biformeter (silly to pronounce) line of products, and is designed for skiing and cold weather mountain climbing and exploration. Excursions which scale tall cold environs require a good deal of environmental measuring to ensure human survivability. In extremely cold temperature, body parts can freeze in moments when exposed to the air. Further, one must monitor

15202 vs 15450
Hello AP lovers,I am a fan of the 15202ST despite not having tried one on the wrist, however I am wondering if the more modern alternative 15450 is a better option to purchase. The case proportions of the 15450 are very close to the classic 39mm 15202 but with the added benefits of the 3120 in-house movement, added power reserve and lower price point.I would like to own an AP Royal Oak at some point so would love to hear your thoughts. I have tried on the 15400ST but the size is too big for me so my options are 15202 or 15450.Thanks!

Panerai PAM 311K
Hi, guysi have an opportunity to get a Pam 311K on a trade. I have been thinking of getting my first panerai but i dont know anything about them and still learning. What would be a first basic Panerai to own. How can i learn more about 311K and how good of a seller are they. Sometimes i do tend to flip watches quickly.Thanks in advance.

Does anyone here own a 42mm oro rosso Panerai?
Either PAM336, 439 (what exactly is the difference between these? They seemed identical to me when I viewed them in person), or 513?I have a 338 Titanium and love the size. The price (of course) is making me hesitate to buy a solid gold version of otherwise the same watch. Of course the 513 is not the same! These lovely shots are from the Panerai website:

Super Duty
Not sure if it qualifies as extreme duty, but my DateJust II has been super for me!!Sent from my iPhone using Tapatalk