The Titanium Field GuidePicks of the month

Isotope Chronograph Moonshot Terra Maris

The Isotope Chronograph Moonshot Terra Maris is a 41 mm Grade 5 titanium chronograph with an automatic movement.

All Isotope watchesChronograph 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.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet the monthly letterContribute a photo or review

Similar watches

Alternatives to the Isotope Chronograph Moonshot Terra Maris

More watches from Isotope

Frequently asked questions

What grade of titanium is the Isotope Chronograph Moonshot Terra Maris?

Grade 5, as stated by the maker. The caseback is sapphire (display).

What size is the Isotope Chronograph Moonshot Terra Maris?

The case is 41 mm across, 15 mm thick and 49.5 mm from lug to lug. It is water resistant to 100 m.

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

It is in production, but the maker does not publish a price.

All Isotope watches · Chronograph watches · All 1,960 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions · Privacy Policy

Report an error on this page · how corrections work