Side by side
Lum-Tec B64 ChronographvsLongines CONQUEST
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
B64 Chronograph44mm
CONQUEST38mm
Power Reserve
B64 Chronograph40h
CONQUEST72h
Water Resistance
B64 Chronograph100m
CONQUEST100m
MSRP
B64 Chronograph$545
CONQUEST$2,400
Full specifications
Case
8 specsCategory
Chronograph
Sport
Diameter
44mm
38mm
Thickness
—
10.9mm
Lug-to-Lug
51.5mm
46.8mm
Lug Width
22mm
19mm
Material
Titanium (DLC coated)
Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Standard
Silver
Indices
Applied
—
Movement
6 specsCaliber
—
L888.5
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Pricing
1 specsMSRP
$545
$2,400
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