Side by side

Lum-Tec B66 Day DatevsZelos Great White 43

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

B66 Day Date
Lum-TecB66 Day Date
MSRP $545
Great White 43
ZelosGreat White 43
MSRP $599

At a glance

9 of 29 specs differ
Diameter
B66 Day Date44mm
Great White 4343mm
Power Reserve
B66 Day Date40h
Great White 4340h
Water Resistance
B66 Day Date100m
Great White 43300m
MSRP
B66 Day Date$545
Great White 43$599

Full specifications

Case

5 specs
Category
Sport
Diver
Diameter
44mm
43mm
Thickness
12mm
Lug-to-Lug
51.5mm
43mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Standard
Blue

Movement

1 specs
Caliber
Miyota 9015

Pricing

1 specs
MSRP
$545
$599

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