Side by side

Aera Instruments M-1vsOblvlo BLM II

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

M-1
Aera InstrumentsM-1
BLM II
OblvloBLM II
MSRP $265

At a glance

11 of 29 specs differ
Diameter
M-139mm
BLM II41mm
Power Reserve
M-142h
BLM II42h
Water Resistance
M-1100m
BLM II50m
MSRP
M-1—
BLM II$265

Full specifications

Case

5 specs
Category
—
Sport
Diameter
39mm
41mm
Thickness
13.14mm
12.5mm
Lug-to-Lug
47.6mm
46mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Dune
Black

Movement

4 specs
Caliber
Sellita SW216-1
Miyota 8215
Type
Manual
Automatic
Power Reserve
42h
42h
Jewels
25
21

Pricing

1 specs
MSRP
—
$265

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