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Robot Watches Franz KafkavsSartory Billard SB04-E

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

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Franz Kafka
Robot WatchesFranz Kafka
MSRP $2,500
SB04-E
Sartory BillardSB04-E
MSRP $3,100
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Buy used on eBay ↗
Buy from Sartory Billard ↗
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At a glance

10 of 29 specs differ
Diameter
Franz Kafka39mm
SB04-E39.5mm
Power Reserve
Franz Kafka65h
SB04-E68h
Water Resistance
Franz Kafka50m
SB04-E100m
MSRP
Franz Kafka$2,500
SB04-E$3,100

Full specifications

Case

4 specs
Category
—
Dress
Diameter
39mm
39.5mm
Lug Width
18mm
20mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
—
Black
Lume
None
Super-LumiNova BGW9

Movement

3 specs
Caliber
G100
LJP G101ET
Power Reserve
65h
68h
Jewels
25
24

Pricing

1 specs
MSRP
—
$3,100
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