The Wristwatch Field Guide

Nubeo Opportunity Automatic Forged Carbon

NB-6085

The Nubeo Opportunity Automatic Forged Carbon is a current-production watch with a forged carbon fibre case. It is priced well under the $2,180 median across the guide.

Exotic-material other watchesBlackUnder $5,000
Price
$800
Material
Carbon
Grade / type
Forged carbon fibre
Water resistance
300 m
Reference
NB-6085
Type
Other
Case diameter
48.0 mm
Origin
United States
Movement
Automatic, open-heart
Caliber
Seiko NH
Power reserve
41 hours
Complications
Time only
Colour
Black
Construction
Assembled
Caseback
Steel
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire
Display back
No
Dial
Open-heart, colour variants
Lume
Super-LumiNova
Availability
Offered
Status
Current (limited edition of 500)
Not published
Thickness, Lug-to-lug, Weight, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Nubeo Watches (maker) Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Frequently asked questions

What is the case material of the Nubeo Opportunity Automatic Forged Carbon?

The Nubeo Opportunity Automatic Forged Carbon has a forged carbon fibre case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated material.

What size is the Nubeo Opportunity Automatic Forged Carbon?

It is 48.0 mm in diameter, and water resistant to 300 m.

How much does the Nubeo Opportunity Automatic Forged Carbon cost, and is it available?

It is current-production and lists from $800.

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