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Bremont Terra Nova 40.5 Power Reserve Bronze

TN40-PWR-BZ

The Terra Nova is Bremont's field watch line, and this Power Reserve Bronze is a limited edition of 100 with a 40.5 mm case in cupro-aluminium bronze, strengthened with aluminium and silicon, which Bremont says develops a smooth, even patina. It is 11.91 mm thick and 47 mm lug to lug, with a bidirectional bronze bezel engraved with a compass rose, and it is rated to 100 m. The caramel gradient dial is meant to evoke desert, with rose-gold-plated hands and vintage-toned Super-LumiNova, small seconds at 9 and a power-reserve indicator at 6. It runs on the BE-79AL automatic with 38 hours of reserve. It was the first Bremont to come on a bronze bracelet, with articulated links and a butterfly clasp. The caseback is steel, PVD-coated to match, so it is not nickel-free. It costs $5,100.

Written 28 September 2026 from Bremont.

All Bremont watchesField watchesPower reserve
Price
$5,100
Material
Bronze
Grade / type
Aluminium bronze
Water resistance
100 m
Reference
TN40-PWR-BZ
Type
Field
Case diameter
40.5 mm
Thickness
11.91 mm
Lug-to-lug
47 mm
Origin
United Kingdom
Movement
Modified automatic with power reserve
Caliber
Bremont BE-79AL
Power reserve
38 hours
Complications
Power reserve, Date
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Cupro-aluminium bronze bracelet with butterfly clasp
Crystal
Sapphire
Display back
No
Dial
Brown (caramel gradient)
Dial colours
Brown
Lume
Super-LumiNova
Availability
Offered
Status
Current (limited edition)
Not published
Weight, Colour, Hardness, Surface treatment, Matching bracelet
High confidence Verified Sep 2026 Source: Bremont Spec checksAlloy Jul 2026Price Jul 2026
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Frequently asked questions

Is the Bremont Terra Nova 40.5 Power Reserve Bronze nickel-free?

No. The caseback is steel, and steel carries nickel, so the guide does not list it as nickel-free.

What is the case of the Bremont Terra Nova 40.5 Power Reserve Bronze made of?

The case is aluminium bronze. That is confirmed against the maker's specification. The caseback is steel, not titanium.

What size is the Bremont Terra Nova 40.5 Power Reserve Bronze?

The case is 40.5 mm across, 11.91 mm thick and 47 mm from lug to lug. It is water resistant to 100 m.

How much does the Bremont Terra Nova 40.5 Power Reserve Bronze cost, and is it available?

It is in production, at a list price of $5,100.

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