Side by side
Henry Archer KvantumvsLongines FLAGSHIP CLASSIC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
22 of 29 specs differDiameter
Kvantum41mm
FLAGSHIP CLASSIC26mm
Power Reserve
Kvantum40h
FLAGSHIP CLASSIC45h
Water Resistance
Kvantum50m
FLAGSHIP CLASSIC30m
MSRP
Kvantum$2,199
FLAGSHIP CLASSIC$1,800
Full specifications
Case
9 specsCategory
Chronograph
Dress
Diameter
41mm
26mm
Thickness
12mm
7.9mm
Lug-to-Lug
48mm
32.4mm
Lug Width
20mm
12mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Water Resistance
50m
30m
Caseback
Solid
Transparent case back with sapphire crystal
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
Underside
Dial Color
Tan
Silver
Indices
Applied
Applied indexes
Lume
None
Super-LumiNova
Movement
7 specsCaliber
Seiko VK64
L592.5
Type
Quartz
Automatic
Power Reserve
40h
45h
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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