Side by side
Lum-Tec B71vsHenry Archer Akva
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
B7144mm
Akva40mm
Power Reserve
B7140h
Akva40h
Water Resistance
B71200m
Akva200m
MSRP
B71$506
Akva$4,299
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
44mm
40mm
Thickness
—
10.5mm
Lug-to-Lug
51.5mm
—
Lug Width
22mm
—
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B71
Grey
Movement
2 specsCaliber
Ronda 515
Miyota 9039
Type
Quartz
Automatic
Pricing
1 specsMSRP
$506
$4,299
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