Side by side
Fortis Marinemaster M-40vsIslander Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Marinemaster M-4040mm
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-32038mm
Power Reserve
Marinemaster M-4038h
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320—
Water Resistance
Marinemaster M-40300m
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320100m
MSRP
Marinemaster M-40$3,520
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320$499
Full specifications
Case
8 specsCategory
Diver
Dress
Diameter
40mm
38mm
Thickness
13mm
11mm
Lug-to-Lug
—
44.5mm
Lug Width
21mm
20mm
Finish
Brushed and polished
—
Water Resistance
300m
100m
Caseback
Solid
Exhibition
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Orange
—
Indices
Applied
—
Movement
4 specsCaliber
Sellita SW220-1
Miyota 9039
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
0h
Jewels
26
0
Pricing
1 specsMSRP
$3,520
$499
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