Side by side
Matterhorn Watch Co. DiveMaster 300vsBoldr 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
12 of 29 specs differDiameter
DiveMaster 30041mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
DiveMaster 30042h
The T Rex By Boldr X Nitecore40h
Water Resistance
DiveMaster 300300m
The T Rex By Boldr X Nitecore200m
MSRP
DiveMaster 300$401
The T Rex By Boldr X Nitecore$499
Full specifications
Case
6 specsCategory
—
Diver
Diameter
41mm
40mm
Thickness
12.8mm
12.3mm
Lug-to-Lug
47mm
46mm
Lug Width
—
20mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Black
T-Rex by BOLDR x Nitecore
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
Miyota 9015
Seiko NH35A
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$499
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