Side by side
Seiko 5 Sports SKX seriesvsBoldr 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
13 of 29 specs differDiameter
5 Sports SKX series28mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
5 Sports SKX series40h
The T Rex By Boldr X Nitecore40h
Water Resistance
5 Sports SKX series100m
The T Rex By Boldr X Nitecore200m
MSRP
5 Sports SKX series$315
The T Rex By Boldr X Nitecore$499
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
28mm
40mm
Thickness
11.2mm
12.3mm
Lug-to-Lug
33.1mm
46mm
Lug Width
14mm
20mm
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal
Hardlex
Sapphire
AR Coating
Inner
Yes
Dial Color
Black
T-Rex by BOLDR x Nitecore
Lume
LumiBrite on hands and index(es)
Super-LumiNova
Movement
2 specsCaliber
2R06
Seiko NH35A
Jewels
21
25
Pricing
1 specsMSRP
$315
$499
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