The Sensei's take
The Nivada Grenchen Depthmaster Coral x Ocarat is a robust diver's watch that stands out with its unique blue fossilized coral dial, making each piece one-of-a-kind. With an impressive 1000m water resistance and a compact design, it's perfect for those who appreciate both functionality and distinct style. Limited to just 50 pieces, this watch offers great value for diving enthusiasts and collectors alike.
Is this watch your kind of thing?
One vote per visitor — see how the community feels.
CLICK HERE TO ORDER YOURS Depthmaster Coral Nivada x Ocarat : a numbered limited edition of 50 pieces , built as a true professional diver with 100 ATM / 1000m water resistance, a 39mm cushion case , and a blue fossilized coral dial, each one naturally unique. This collaboration with Ocarat takes the Depthmaster back to what made it legendary: a compact, no-compromise diver built to go deep, with a silhouette that stays instantly recognizable on the wrist. The centerpiece is the dial. Here, it’s made from blue fossilized coral , meaning every watch has its own pattern a material shaped by time and the ocean, chosen for a watch designed for depth. The case keeps the tool-watch logic intact: 316L stainless steel , cushion shape , matte brushed/satin finish , plus a unidirectional steel bezel…
Sensei Score — Unrated
Not yet scored by the Sensei.
Independent rating. Purchase links may be affiliate.
At a glance
Pulled straight from the spec sheet, framed for the buyer. The editorial verdict is the Sensei's take above.
Sensei Says
At 39 mm it lands in the modern sweet spot, a 47 mm lug-to-lug suits most wrists.
Fairly priced for what it is.
On the wrist
Enter your wrist size once — we'll remember it — and the Sensei estimates the fit from the case measurements.
Enter your wrist size to see the fit estimate.
The maker
Nivada Grenchen's philosophy revolves around reviving its historical designs while incorporating modern manufacturing techniques. The brand aims to create watches that are both functional and stylish, reflecting its heritage in craftsmanship and innovation.
More from Nivada Grenchen
From the same maker