Side by side
Henry Archer KvantumvsLongines CONQUEST CLASSIC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Kvantum41mm
CONQUEST CLASSIC34mm
Power Reserve
Kvantum40h
CONQUEST CLASSIC40h
Water Resistance
Kvantum50m
CONQUEST CLASSIC50m
MSRP
Kvantum$2,199
CONQUEST CLASSIC$1,800
Full specifications
Case
8 specsCategory
Chronograph
—
Diameter
41mm
34mm
Thickness
12mm
8.9mm
Lug-to-Lug
48mm
43.2mm
Lug Width
20mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
Underside
Dial Color
Tan
Mother of Pearl
Indices
Applied
Diamond indexes
Lume
None
Super-LumiNova
Movement
6 specsCaliber
Seiko VK64
L156.3
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date
Pricing
1 specsMSRP
$2,199
$1,800
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