Side by side

Aera Instruments M-1vsDryden Chrono Diver Series 1

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

M-1
Aera InstrumentsM-1
Chrono Diver Series 1
DrydenChrono Diver Series 1
MSRP $349

At a glance

13 of 29 specs differ
Diameter
M-139mm
Chrono Diver Series 142mm
Power Reserve
M-142h
Chrono Diver Series 140h
Water Resistance
M-1100m
Chrono Diver Series 1101m
MSRP
M-1—
Chrono Diver Series 1$349

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
39mm
42mm
Thickness
13.14mm
13.5mm
Lug-to-Lug
47.6mm
49mm
Lug Width
20mm
22mm
Water Resistance
100m
101m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Dune
Steel
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
—
Type
Manual
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$349

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