Side by side

Bremont Terra Nova 42.5 ChronographvsCitizen World Chronograph A-T

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Terra Nova 42.5 Chronograph
BremontTerra Nova 42.5 Chronograph
MSRP $5,700
World Chronograph A-T
CitizenWorld Chronograph A-T
MSRP $581

At a glance

12 of 29 specs differ
Diameter
Terra Nova 42.5 Chronograph42.5mm
World Chronograph A-T43mm
Power Reserve
Terra Nova 42.5 Chronograph40h
World Chronograph A-T40h
Water Resistance
Terra Nova 42.5 Chronograph100m
World Chronograph A-T200m
MSRP
Terra Nova 42.5 Chronograph$5,700
World Chronograph A-T$581

Full specifications

Case

7 specs
Category
Chronograph
Pilot
Diameter
42.5mm
43mm
Thickness
14.8mm
12mm
Lug-to-Lug
46mm
Lug Width
14.8mm
23mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
Black
Blue

Movement

2 specs
Caliber
ENG345
H800
Type
Automatic
Solar

Pricing

1 specs
MSRP
$5,700
$581

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bremont Terra Nova 42.5 Chronograph

The Bremont Terra Nova 42.5 Chronograph is noted for its 42.5mm Cupro-Aluminium case, which is described as blocky with satin finishing and minimal polishing, and a bi-directional bronze compass bezel with a black ceramic insert. Owners and reviewers highlight the satisfying winding action of the crown and crisp chronograph pushers, though one reviewer found the start/stop pusher required significant force. The watch features a green gradient dial with full-block Super-LumiNova numerals and is powered by a chronometer-rated automatic movement with a 56-hour power reserve and 100-meter water resistance. The CuAl7Si2 bronze alloy case is expected to patina over time, offering a warmer look and increased scratch resistance. One reviewer noted the prototype's rear sapphire caseback was too dark to appreciate the movement, and conspicuous text around the tourbillon window detracted from the dial.

Citizen World Chronograph A-T

Owners widely praise the Citizen World Chronograph A-T for its perpetual accuracy via radio-controlled atomic timekeeping and Eco-Drive solar charging, eliminating the need to set the time or change batteries. Reviewers and owners highlight its advanced technology, chronograph styling, and user-friendly crown-actuated time zone changes. Specific praise is given to its water resistance, sapphire crystal, and value for money, with some appreciating subtle blue accents and others the bold Blue Angels colorway. However, the internal slide rule bezel is considered difficult to operate, the dial can suffer from glare and poor lume, and the blue bezel plating may scratch easily. Some owners note the 43mm size and 145g weight are substantial, and the stock strap can be too short for larger wrists. One owner reported indicator hands misaligning but resolved it with recalibration.

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