Side by side
Lum-Tec B68 Day DatevsHenry Archer Relativ
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
B68 Day Date44mm
Relativ40mm
Power Reserve
B68 Day Date40h
Relativ40h
Water Resistance
B68 Day Date200m
Relativ—
MSRP
B68 Day Date$595
Relativ$2,199
Full specifications
Case
7 specsCategory
Sport
Dress
Diameter
44mm
40mm
Thickness
—
12mm
Lug-to-Lug
51.5mm
47mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
—
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
Nero 40mm
Movement
1 specsCaliber
Ronda 515
—
Pricing
1 specsMSRP
$595
$2,199
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