Side by side
Boldr The T Rex By Boldr X NitecorevsVaer D4 Meridian Solar
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
The bottom line
The 40mm The T Rex By Boldr X Nitecore wears 2mm narrower than the 42mm D4 Meridian Solar — noticeable on a 6.5" wrist.
Check prices & track
Boldr The T Rex By Boldr X Nitecore
MSRP $499
Vaer D4 Meridian Solar
MSRP $399
At a glance
10 of 29 specs differDiameter
The T Rex By Boldr X Nitecore40mm
D4 Meridian Solar42mm
Power Reserve
The T Rex By Boldr X Nitecore40h
D4 Meridian Solar40h
Water Resistance
The T Rex By Boldr X Nitecore200m
D4 Meridian Solar200m
MSRP
The T Rex By Boldr X Nitecore$499
D4 Meridian Solar$399
Full specifications
Case
3 specsDiameter
40mm
42mm
Thickness
12.3mm
13.18mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
4 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
T-Rex by BOLDR x Nitecore
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko NH35A
—
Type
Automatic
Quartz
Pricing
1 specsMSRP
$499
$399
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