Side by side

Aera Instruments M-1vsPraesidus A-11 Tom Rice (Black - Bonklip)

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

M-1
Aera InstrumentsM-1
A-11 Tom Rice (Black - Bonklip)
PraesidusA-11 Tom Rice (Black - Bonklip)
MSRP $299

At a glance

12 of 29 specs differ
Diameter
M-139mm
A-11 Tom Rice (Black - Bonklip)38mm
Power Reserve
M-142h
A-11 Tom Rice (Black - Bonklip)40h
Water Resistance
M-1100m
A-11 Tom Rice (Black - Bonklip)100m
MSRP
M-1—
A-11 Tom Rice (Black - Bonklip)$299

Full specifications

Case

6 specs
Category
—
Field
Diameter
39mm
38mm
Thickness
13.14mm
11mm
Lug-to-Lug
47.6mm
45mm
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Dune
Black - Bonklip
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
Seiko NH35
Type
Manual
Automatic
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$299

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