Side by side
Robot Watches Franz KafkavsGrand Seiko SBGJ249
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Franz Kafka39mm
SBGJ24939.5mm
Power Reserve
Franz Kafka65h
SBGJ24955h
Water Resistance
Franz Kafka50m
SBGJ24930m
MSRP
Franz Kafka$2,500
SBGJ249$7,700
Full specifications
Case
6 specsCategory
—
GMT
Diameter
39mm
39.5mm
Thickness
10.3mm
14.1mm
Lug-to-Lug
46mm
46.9mm
Lug Width
18mm
19mm
Water Resistance
50m
30m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
G100
9S86
Power Reserve
65h
55h
Pricing
1 specsMSRP
—
$7,700
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