





Nereide Tungsteno 42 - 4521501C
Our dive watch, which is water-resistant to a depth of 200 meters, takes its name from one of the last marvels of Venetian naval technology, the Nereide submarine. This timepiece is in fact designed to withstand strong stresses, making it particularly suitable for those who practice water sports.
CASE MATERIAL: 316L Stainless Steel
DIMENSIONS: Ø42mm, lug to lug 49mm
MOVEMENT: Automatic Cal. Sellita SW200-1 Swiss Made
CRYSTAL: Sapphire Glass with anti-reflective coating
LUMINOUS MATERIAL: BGW9 Super-LumiNova®
BEZEL: Tungsten insert, 120 clicks
CROWN: Screw-Down
WR: 20ATM (= 200mt)
BRACELET: Canova
All orders include free shipping. Here are the average delivery times:
- EU Countries: 1-2 business days
- United Kingdom: 2-3 business days
- USA: 2-3 business days
- Other Countries: 2-5 business days
If the watch does not meet expectations, it can be returned within 14 days for a full refund of the purchase amount. For more info, check out our Terms and Conditions.


Tungsten is the hardest and most resistant metal known to mankind.
It has a melting point of 3400°C, which makes it the most heat resistant metal.Its resistance to wear is equally incredible. Tungsten is, in practice, scratchproof and therefore it maintains its physical and aesthetic features unchanged over the years.

Well known for its quality, Sellita SW200-1 is a Swiss Made automatic caliber of proven reliability. Equipped with 26 jewels, the movement boasts high precision thanks to 28,800 vibrations per hour, bi-directional winding and hacking function.
Tungsten is the hardest and most resistant metal known to mankind.
It has a melting point of 3400°C, which makes it the most heat resistant metal.Its resistance to wear is equally incredible. Tungsten is, in practice, scratchproof and therefore it maintains its physical and aesthetic features unchanged over the years.
Well known for its quality, Sellita SW200-1 is a Swiss Made automatic caliber of proven reliability. Equipped with 26 jewels, the movement boasts high precision thanks to 28,800 vibrations per hour, bi-directional winding and hacking function.


Technical details
Our dive watch, water-resistant to a depth of 200 meters, takes its name from the Nereide submarine, a marvel of Venetian naval technology. This timepiece is engineered to endure strong stresses, making it particularly well-suited for water sports enthusiasts.
Ø42 mm, lug-to-lug 49.00 mm, thickness 13.5mm
Swiss Made Sellita SW200-1 Automatic, 3 Hands with Date Function
316L Stainless Steel
Tungsten, Polished and Scratch-Resistant with a Hardness of 9/10 on the Mohs Scale
Sapphire with anti-reflective coating
Swiss-Made BGW9 Super-LumiNova®
20 Atmospheres (200m/656ft)
Screw-Down

The submarine Nereide, which inspires the entire collection, is depicted submerged in the engraving at the center of the caseback, to remind how this watch doesn't compromise on underwater performance, retaining the ability to dive up to 200m deep and the rotating bezel that allows monitoring of dive times.