Side by side
Aera Instruments M-1vsIslander Islander Melville GMT with Blue Hammer Dial #ISL-222
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
M-139mm
Islander Melville GMT with Blue Hammer Dial #ISL-22240mm
Power Reserve
M-142h
Islander Melville GMT with Blue Hammer Dial #ISL-222—
Water Resistance
M-1100m
Islander Melville GMT with Blue Hammer Dial #ISL-222100m
MSRP
M-1—
Islander Melville GMT with Blue Hammer Dial #ISL-222$369
Full specifications
Case
6 specsCategory
—
GMT
Diameter
39mm
40mm
Thickness
13.14mm
13mm
Lug-to-Lug
47.6mm
0mm
Finish
Brushed and polished
—
Caseback
Solid
Screw-down
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Dune
—
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Sellita SW216-1
Seiko NH34
Type
Manual
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
0h
Jewels
25
0
Pricing
1 specsMSRP
—
$369
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