Side by side
Seiko Prospex SeavsBoldr 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
Prospex Sea41.7mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
Prospex Sea41h
The T Rex By Boldr X Nitecore40h
Water Resistance
Prospex Sea200m
The T Rex By Boldr X Nitecore200m
MSRP
Prospex Sea$595
The T Rex By Boldr X Nitecore$499
Full specifications
Case
2 specsDiameter
41.7mm
40mm
Lug-to-Lug
49.5mm
46mm
Crystal & Dial
4 specsCrystal
Hardlex
Sapphire
AR Coating
Inner
Yes
Dial Color
Black
T-Rex by BOLDR x Nitecore
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova
Movement
3 specsCaliber
4R35
Seiko NH35A
Power Reserve
41h
40h
Jewels
23
25
Pricing
1 specsMSRP
$595
$499
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