Side by side

Beaufort AerotimervsOblvlo JM Rotor

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

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Aerotimer
BeaufortAerotimer
MSRP $599
JM Rotor
OblvloJM Rotor
MSRP $299
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At a glance

11 of 29 specs differ
Diameter
Aerotimer40mm
JM Rotor42mm
Power Reserve
Aerotimer42h
JM Rotor42h
Water Resistance
Aerotimer100m
JM Rotor50m
MSRP
Aerotimer$599
JM Rotor$299

Full specifications

Case

6 specs
Category
—
Sport
Diameter
40mm
42mm
Thickness
11.45mm
13mm
Lug-to-Lug
48.5mm
46mm
Lug Width
22mm
20mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Navy
Black
Lume
C1 Super-LumiNova applied to 3hr, 6hr, 9hr, and 12hr indices and hands for low-l
None

Movement

2 specs
Caliber
STP1-11
Miyota 8215
Jewels
25
21

Pricing

1 specs
MSRP
$599
$299
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