Side by side
Helgray Bomber Mk2 - CommandervsMassena LAB Geometer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Bomber Mk2 - Commander40mm
Geometer39mm
Power Reserve
Bomber Mk2 - Commander40h
Geometer58h
Water Resistance
Bomber Mk2 - Commander100m
Geometer50m
MSRP
Bomber Mk2 - Commander$349
Geometer$3,495
Full specifications
Case
4 specsCategory
Pilot
Chronograph
Diameter
40mm
39mm
Thickness
12mm
9mm
Water Resistance
100m
50m
Crystal & Dial
5 specsCrystal
Sapphire
Acrylic
Crystal Shape
Flat
Domed
AR Coating
Inner
No
Dial Color
Black
Brown
Lume
None
Cream
Movement
4 specsCaliber
—
SW510 BH M Elaboré
Type
Automatic
Manual
Power Reserve
40h
58h
Jewels
25
23
Pricing
1 specsMSRP
$349
$3,495
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