Side by side

Aera Instruments M-1vsBremont Terra Nova 42.5 Chronograph

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

M-1
Aera InstrumentsM-1
Terra Nova 42.5 Chronograph
BremontTerra Nova 42.5 Chronograph
MSRP $5,700

At a glance

12 of 29 specs differ
Diameter
M-139mm
Terra Nova 42.5 Chronograph42.5mm
Power Reserve
M-142h
Terra Nova 42.5 Chronograph40h
Water Resistance
M-1100m
Terra Nova 42.5 Chronograph100m
MSRP
M-1—
Terra Nova 42.5 Chronograph$5,700

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
39mm
42.5mm
Thickness
13.14mm
14.8mm
Lug-to-Lug
47.6mm
—
Lug Width
20mm
14.8mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
ENG345
Type
Manual
Automatic
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$5,700

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