The Wristwatch Field Guide

Hercules HP Tantalum

The Hercules HP Tantalum is a current-production watch with a tantalum case. It is priced well above the $2,150 median across the guide. The caseback is open, so the movement is visible.

Exotic-material other watchesDisplay back
Price
$11,000
Material
Tantalum
Grade / type
Tantalum
Water resistance
100 m
Type
Other
Origin
Hong Kong
Movement
Manual, double barrel
Complications
Time only
Colour
Grey
Construction
Assembled
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap; tantalum crown
Crystal
Sapphire
Display back
Yes
Dial
Multiple variants
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Case diameter, Thickness, Lug-to-lug, Weight, Caliber, Power reserve, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Hercules Watches (maker) Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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More exotic-material watches from Hercules

HerculesHong Kong Edition Tantalum–40.0 mm9.4 mm thickDress

Frequently asked questions

What is the case material of the Hercules HP Tantalum?

The Hercules HP Tantalum has a tantalum case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated material.

How much does the Hercules HP Tantalum cost, and is it available?

It is current-production and lists from $11,000.

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