Side by side
Astor + Banks Fortitude ProvsBoldr The T Rex By Boldr X Nitecore
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Fortitude Pro38.5mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
Fortitude Pro40h
The T Rex By Boldr X Nitecore40h
Water Resistance
Fortitude Pro200m
The T Rex By Boldr X Nitecore200m
MSRP
Fortitude Pro$675
The T Rex By Boldr X Nitecore$499
Full specifications
Case
5 specsCategory
Sport
Diver
Diameter
38.5mm
40mm
Thickness
11.9mm
12.3mm
Lug-to-Lug
45.5mm
46mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Magenta
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova
Movement
1 specsCaliber
Miyota 9015
Seiko NH35A
Pricing
1 specsMSRP
$675
$499
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