Side by side

Casio BlackvsLum-Tec B71

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

Black
CasioBlack
MSRP $145

At a glance

12 of 29 specs differ
Diameter
Black43.2mm
B7144mm
Power Reserve
Black
B71
Water Resistance
Black200m
B71200m
MSRP
Black$145
B71$506

Full specifications

Case

5 specs
Diameter
43.2mm
44mm
Thickness
12.7mm
Lug-to-Lug
46.7mm
51.5mm
Lug Width
0mm
22mm
Material
Resin
316L Stainless Steel (DLC coated)

Crystal & Dial

2 specs
Crystal
Mineral
Domed Sapphire
Dial Color
Black
B71

Movement

4 specs
Caliber
Ronda 515
Type
Solar
Quartz
Power Reserve
0h
Complications
alarm, chronograph, radio-sync
None

Pricing

1 specs
MSRP
$145
$506
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