Side by side

Aera Instruments M-1vsDan Henry 1900

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

M-1
Aera InstrumentsM-1
1900
Dan Henry1900
MSRP $230

At a glance

13 of 29 specs differ
Diameter
M-139mm
190028.5mm
Power Reserve
M-142h
190040h
Water Resistance
M-1100m
1900—
MSRP
M-1—
1900$230

Full specifications

Case

7 specs
Category
—
Dress
Diameter
39mm
28.5mm
Thickness
13.14mm
9mm
Lug-to-Lug
47.6mm
42.2mm
Lug Width
20mm
14mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
—

Crystal & Dial

2 specs
Dial Color
Dune
Silver
Lume
Super-LumiNova
None

Movement

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

Pricing

1 specs
MSRP
—
$230

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