The Titanium Field Guide

Isotope Chronograph Moonshot Terra Maris

The Isotope Chronograph Moonshot Terra Maris is a current-production chronograph watch with a grade 5 titanium case, finished with sandblasted, dlc coated. The caseback is open, so the movement is visible.

All Isotope watchesWatch chronograph watchesMicrobrandGrade 5 titaniumTitanium bracelet availableDisplay back
Material
Titanium
Grade / type
Grade 5
Water resistance
100 m
Type
Chronograph
Price
– · Maker page shows no active price (variant priced at 0); likely between batches or not yet released to order.
Case diameter
41.0 mm
Thickness
15 mm
Lug-to-lug
49.5 mm
Origin
United Kingdom
Movement
ETA Valjoux 7753 or Swiss Landeron 73
Complications
Chronograph
Colour
Grey
Surface treatment
Sandblasted, DLC coated
Finish technology
DLC
Caseback
Sapphire (display)
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Sandblasted Titanium Grade 5 bracelet, DLC, quick-release, tapered 20mm to 18mm; or blue FKM strap
Matching bracelet
Optional (or strap)
Crystal
Double-domed sapphire, AR coated
Display back
Yes
Dial
Embossed brown dégradé with blue Moondiscs over sub-dials, turbine chapter ring
Dial colours
Blue Brown
Lume
Super-LumiNova X1
Availability
Offered
Status
Current (price not shown by maker)
Not published
Reference, Weight, Caliber, Power reserve, Hardness, Construction
High confidence Verified Sep 2026 Source: Isotope (maker product page)
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Isotope Chronograph Moonshot Terra Maris?

The Isotope Chronograph Moonshot Terra Maris has a grade 5 titanium case with a sapphire (display) caseback. This is confirmed against the maker spec.

What size is the Isotope Chronograph Moonshot Terra Maris?

It is 41.0 mm in diameter, 15 mm thick, 49.5 mm lug to lug, and water resistant to 100 m.

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

It is current-production; the guide does not list a price for it.

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