Side by side
Massena LAB GeometervsBoldr 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
14 of 29 specs differDiameter
Geometer39mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
Geometer58h
The T Rex By Boldr X Nitecore40h
Water Resistance
Geometer50m
The T Rex By Boldr X Nitecore200m
MSRP
Geometer$3,495
The T Rex By Boldr X Nitecore$499
Full specifications
Case
4 specsCategory
Chronograph
Diver
Diameter
39mm
40mm
Thickness
9mm
12.3mm
Water Resistance
50m
200m
Crystal & Dial
5 specsCrystal
Acrylic
Sapphire
Crystal Shape
Domed
Flat
AR Coating
No
Yes
Dial Color
Brown
T-Rex by BOLDR x Nitecore
Lume
Cream
Super-LumiNova
Movement
4 specsCaliber
SW510 BH M Elaboré
Seiko NH35A
Type
Manual
Automatic
Power Reserve
58h
40h
Jewels
23
25
Pricing
1 specsMSRP
$3,495
$499
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