The Wristwatch Field Guide

Isotope Chronograph Moonshot Horizon

The Isotope Chronograph Moonshot Horizon is a current-production chronograph watch with a grade 5 titanium case. It is priced close to the $4,300 median for the category. It ships on a matching exotic-material bracelet rather than a strap.

All Isotope watchesExotic-material chronograph watchesTitaniumDisplay backUnder $5,000
Price
$4,517.35
Material
Titanium
Grade / type
Grade 5
Water resistance
100 m
Type
Chronograph
Case diameter
41.0 mm
Origin
United Kingdom
Movement
ETA Valjoux 7753 or Swiss Landeron 73
Power reserve
44 hours
Complications
Chronograph
Colour
Grey
Surface treatment
None
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Sandblasted Titanium Grade 5, signed butterfly buckle, Quick Release, butto, screwed links
Matching bracelet
Standard
Crystal
Double-domed sapphire crystal with anti-reflective coating
Display back
Yes
Dial
Painted cyan-blue sunburst dial with silver Aluminium Moondiscs over sub-dials, Turbine chapter ring with Supe
Dial colours
Silver Blue
Availability
Offered
Status
Current
Not published
Reference, Thickness, Lug-to-lug, Weight, Caliber, Hardness, Construction, Caseback, Lume
Medium confidence Verified Aug 2026 Source: Isotope product page
Facts are free to cite with a link.
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Alternatives to the Isotope Chronograph Moonshot Horizon

Louis Erard 2300 Chronograph Sport (Titanium)Louis Erard2300 Chronograph Sport (Titanium)$3,70044.0 mm15 mm thickChronographsame category · same style · shared complications · similar priceRaymond Weil Freelancer Bi-Compax TitaniumRaymond WeilFreelancer Bi-Compax Titanium$4,39543.5 mmChronographsame category · same style · shared complications · similar price
TAG HeuerFormula 1 Chronograph Calibre 16 Titanium DLC$5,15044.0 mm111 gChronographsame category · same style · shared complications · similar priceRobot MinorRobotMinor$5,37044.0 mm15 mm thickChronographsame category · same style · shared complications · similar priceSeagull 70th Anniversary Rattrapante TitaniumSeagull70th Anniversary Rattrapante Titanium$4,29942.5 mm16 mm thick70 gChronographsame category · same style · shared complications · similar priceEdox Chronorally Automatic TitaniumEdoxChronorally Automatic Titanium$3,41545.0 mm15.8 mm thick133 gChronographsame category · same style · shared complications · similar price

More exotic-material watches from Isotope

Isotope Moonshot Chronograph ThunderclapIsotopeMoonshot Chronograph Thunderclap$3,71641.0 mm15 mm thickChronographIsotope Old Radium Polar EnamelIsotopeOld Radium Polar Enamel$1,20040.0 mm10.1 mm thickField

Frequently asked questions

What is the case material of the Isotope Chronograph Moonshot Horizon?

The Isotope Chronograph Moonshot Horizon has a grade 5 titanium case. It is recorded at medium confidence pending a maker-stated material.

What size is the Isotope Chronograph Moonshot Horizon?

It is 41.0 mm in diameter, and water resistant to 100 m.

How much does the Isotope Chronograph Moonshot Horizon cost, and is it available?

It is current-production and lists from $4,517.35.

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