Side by side
Massena LAB GeometervsBoldr The Boys
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Geometer39mm
The Boys38mm
Power Reserve
Geometer58h
The Boys40h
Water Resistance
Geometer50m
The Boys200m
MSRP
Geometer$3,495
The Boys$299
Full specifications
Case
6 specsCategory
Chronograph
Tool
Diameter
39mm
38mm
Thickness
9mm
12mm
Lug-to-Lug
46mm
44mm
Material
Stainless Steel
Titanium
Water Resistance
50m
200m
Crystal & Dial
5 specsCrystal
Acrylic
Sapphire
Crystal Shape
Domed
Flat
AR Coating
No
Yes
Dial Color
Brown
The Boys' Brigade 90th Anniversary Edition
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
$299
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