Side by side
Seiko Prospex Sea 1968 Heritage Diver's GMTvsBoldr 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 Sea 1968 Heritage Diver's GMT42mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT72h
The T Rex By Boldr X Nitecore40h
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT200m
The T Rex By Boldr X Nitecore200m
MSRP
Prospex Sea 1968 Heritage Diver's GMT$1,500
The T Rex By Boldr X Nitecore$499
Full specifications
Case
3 specsDiameter
42mm
40mm
Thickness
12.9mm
12.3mm
Lug-to-Lug
48.6mm
46mm
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
Yes
Dial Color
Black
T-Rex by BOLDR x Nitecore
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova
Movement
3 specsCaliber
6R54
Seiko NH35A
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$1,500
$499
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