Technical Details

Bezel Steel

Back Screw, Steel

Dial Black.

Specificities Size: 14 CM x 14 CM,
Case: Steel

* The trademark Velcro® and Coramid® are not property of Officine Panerai.

* The trademark Velcro® and Coramid® are not property of Officine Panerai.

In Depth

For more than two centuries the hygrometer has been used to measure the humidity in the air and in navigation its purpose is to assess the likelihood of rain and fog. Historically, its use was completely different: the first hygrometers were actually employed in the 14th century to resolve disputes between buyers and sellers of wool, the weight of which, and thus the price, changes with varying humidity, increasing on damp days and becoming less on dry ones.



AISI 316L 1.4435 stainless steel is Officine Panerai’s material par excellence since it is highly resistant to corrosion and is hypoallergenic, making it ideal for contact with the skin.

The Panerai watches created for the Italian Navy were made of austenitic stainless steel, a reliable material that was also resistant to the extreme environmental conditions in which the commandos operated. AISI 316L, a specification of the American Iron and Steel Institute, is an austenitic stainless steel alloy with a chromium content of 16–18%, 11–14% nickel and 2–3% molybdenum.

Officine Panerai uses the low-carbon variant of this alloy: the lower carbon content of the steel improves its welding qualities where the metal’s thickness is 6mm or less. The excellent technical qualities of this material make it an essential element of every new Officine Panerai collection.