Side by side

Aera Instruments M-1vsBremont Williams Racing

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

M-1
Aera InstrumentsM-1
Williams Racing
BremontWilliams Racing
MSRP $7,000

At a glance

13 of 29 specs differ
Diameter
M-139mm
Williams Racing43mm
Power Reserve
M-142h
Williams Racing40h
Water Resistance
M-1100m
Williams Racing—
MSRP
M-1—
Williams Racing$7,000

Full specifications

Case

7 specs
Category
—
Chronograph
Diameter
39mm
43mm
Thickness
13.14mm
15.8mm
Lug-to-Lug
47.6mm
—
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
100m
—

Crystal & Dial

2 specs
Dial Color
Dune
Brown
Lume
Super-LumiNova
None

Movement

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

Pricing

1 specs
MSRP
—
$7,000

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