Side by side
Astor + Banks Fortitude ProvsNodus Sentinel for AMMO NYC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Fortitude Pro38.5mm
Sentinel for AMMO NYC41mm
Power Reserve
Fortitude Pro40h
Sentinel for AMMO NYC68h
Water Resistance
Fortitude Pro200m
Sentinel for AMMO NYC200m
MSRP
Fortitude Pro$675
Sentinel for AMMO NYC$999
Full specifications
Case
4 specsDiameter
38.5mm
41mm
Thickness
11.9mm
11.5mm
Lug-to-Lug
45.5mm
47mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Magenta
—
Lume
None
Swiss Super-LumiNova® BGW9 Grade A
Movement
3 specsCaliber
Miyota 9015
Manufacture La Joux-Perret G101
Power Reserve
40h
68h
Jewels
25
24
Pricing
1 specsMSRP
$675
$999
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