Side by side

Aera Instruments M-1vsFlux Watches Quadras

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

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M-1
Aera InstrumentsM-1
Quadras
Flux WatchesQuadras
MSRP $2,800
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Flux Watches ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
M-139mm
Quadras41mm
Power Reserve
M-142h
Quadras68h
Water Resistance
M-1100m
Quadras70m
MSRP
M-1—
Quadras$2,800

Full specifications

Case

6 specs
Diameter
39mm
41mm
Thickness
13.14mm
11.8mm
Lug-to-Lug
47.6mm
46mm
Lug Width
20mm
20mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
100m
70m

Crystal & Dial

2 specs
Dial Color
Dune
—
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
La Joux Perret G101
Type
Manual
Automatic
Power Reserve
42h
68h

Pricing

1 specs
MSRP
—
—
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All alternatives to the M-1 →All alternatives to the Quadras →
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