DEPTHMASTER CORAL x OCARAT

Regular price$1,610.00
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Movement : SOPROD P024
Strap
  • 50 In stock Available
  • Inventory on the way

 

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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 built for timing. A flat sapphire crystal, screw-down crown, and screw-down caseback complete a setup rated to an uncompromising 100 ATM.

Inside, the Swiss automatic Soprod P024 delivers reliable daily performance with a 38-hour power reserve, driving a clean three-hand display made for maximum legibility day, night, or underwater.

The Depthmaster has always been about a simple idea: when the environment gets serious, the watch must stay clear, stable, and uncompromising. Not louder. Not shinier. Just built to do the job. This Nivada x Ocarat edition pushes that logic further by starting where most “limited editions” stop: with the material itself. The dial is made from blue fossilized coral, a natural element shaped by time and pressure, then cut and finished into a surface that can’t be replicated. No two patterns match, no two textures land the same, and that’s exactly the point. Each piece carries its own signature, like a fragment of the sea turned into a tool. Around it, everything stays faithful to the Depthmaster’s purpose. The 39mm cushion case in 316L steel keeps a compact, confident stance on the wrist, while the matte brushed/satin finishing avoids unnecessary reflections. The unidirectional bezel is there for timing, not decoration. The flat sapphire crystal keeps the view clean and direct. And the architecture is backed by the essentials that actually matter underwater: screw-down crown, screw-down caseback, and a rating that speaks for itself, 100 ATM / 1000m. Inside, the watch stays equally pragmatic. The Swiss automatic Soprod P024 brings dependable, everyday performance with a 38-hour power reserve, driving a legible three-hand display designed to be read fast, in motion, and in low light. Limited to 50 numbered pieces, this edition isn’t trying to reinvent the Depthmaster. It simply gives it a dial that makes the story tangible: a material born from the ocean, placed into a case engineered to resist it.

Case316L Stainless Steel cushion case, matte finish
Diameter 39mm
Lug to Lug47mm
DialBlue fossilized coral dial finish, Arabic numerals, luminous hands + numerals (Super-LumiNova)
MovementSoprod P024 automatic (Swiss), no date
CasebackScrew-down caseback
GlassFlat Sapphire Glass
Lug Width20mm
Thickness13 mm
BucklePin buckle
Band Width20x16mm
Water Resistance100 ATM (1000 meters) with automatic helium escape valve for saturation diving
FunctionAnalog Display 
Hours, Minutes, and Central sweep second, Self-winding mechanism
Frequency28’800 vibrations per hour (4Hz)
Power Reserve38 hours
Number of Jewels25

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Case

39mm, 316L stainless steel

Glass

Flat sapphire crystal

Dial

Blue fossilized coral dial (unique pattern per piece).

Movement

Automatic Soprod P024

indexes

Arabic numerals + hands with luminous treatment (Super-LumiNova)

Crown

Screw-down crown & helium escape valve

Water resistance

100 ATM / 1000 m

strap

Black rubber strap, 20mm lug width

DEPTHMASTER CORAL — NIVADA x OCARAT

A dive Watch Legend

A Depthmaster, carved by the ocean

An Ocarat exclusive Depthmaster, limited to 50 numbered pieces, built around a blue fossilized coral dial naturally unique on every watch inside a 39mm cushion case rated to 100 ATM / 1000m.

Fossilized coral dial: every piece is different

The dial is crafted from fossilized coral, resulting in a one-of-one natural pattern and texture. Enhanced legibility comes from luminous hands and Arabic numerals.

Built for depth: 100 ATM

A true dive specification: 100 ATM water resistance, supported by a screw-down crown, and a case designed for demanding underwater use.

Soprod P024 automatic watch movement
Swiss Power & Heritage

Powered by the Soprod P024 Swiss automatic movement with 38h power reserve, delivering a clean three-hand display (hours, minutes, seconds).

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