Side by side

Praesidus 42mm AutomaticvsBoldr The T Rex By Boldr X Nitecore

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

42mm Automatic
Praesidus42mm Automatic
MSRP $269
The T Rex By Boldr X Nitecore
BoldrThe T Rex By Boldr X Nitecore
MSRP $499

At a glance

12 of 29 specs differ
Diameter
42mm Automatic38mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
42mm Automatic40h
The T Rex By Boldr X Nitecore40h
Water Resistance
42mm Automatic100m
The T Rex By Boldr X Nitecore200m
MSRP
42mm Automatic$269
The T Rex By Boldr X Nitecore$499

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
38mm
40mm
Thickness
11mm
12.3mm
Lug-to-Lug
45mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
42mm Automatic
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Seiko NH35
Seiko NH35A

Pricing

1 specs
MSRP
$269
$499

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