Side by side

Aera Instruments M-1vsLongines ELEGANT COLLECTION

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

ELEGANT COLLECTION
LonginesELEGANT COLLECTION
MSRP $2,500

At a glance

20 of 29 specs differ
Diameter
M-139mm
ELEGANT COLLECTION29mm
Power Reserve
M-142h
ELEGANT COLLECTION45h
Water Resistance
M-1100m
ELEGANT COLLECTION30m
MSRP
M-1
ELEGANT COLLECTION$2,500

Full specifications

Case

8 specs
Category
Dress
Diameter
39mm
29mm
Thickness
13.14mm
8.5mm
Lug-to-Lug
47.6mm
33.4mm
Lug Width
20mm
14mm
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Dune
Silver
Indices
Applied
Diamond indexes

Movement

7 specs
Caliber
Sellita SW216-1
L592.5
Type
Manual
Automatic
Power Reserve
42h
45h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$2,500

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