Side by side

Chronotechna NanoBlackvsOrient Kamasu

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

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NanoBlack
ChronotechnaNanoBlack
Kamasu
OrientKamasu
MSRP $375
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from Orient ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
NanoBlack42mm
Kamasu41.8mm
Power Reserve
NanoBlack38h
Kamasu40h
Water Resistance
NanoBlack100m
Kamasu200m
MSRP
NanoBlack—
Kamasu$375

Full specifications

Case

5 specs
Category
—
Diver
Diameter
42mm
41.8mm
Thickness
11.65mm
12.8mm
Lug-to-Lug
47.90mm
47mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
White
Black
Indices
Applied
—

Movement

5 specs
Caliber
Sellita SW200-1
F6922
Beat Rate
28,800 vph
21,600 vph
Power Reserve
38h
40h
Jewels
25
22
Complications
None
Day-date

Pricing

1 specs
MSRP
—
$375
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All alternatives to the NanoBlack →All alternatives to the Kamasu →
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Biatec T. G. MasarykvsOrient KamasuBiatec Majestic SE 01 WDLvsOrient KamasuDuFrane Watches Barton Springs III 42mm Mechanical Diving WatchvsOrient KamasuLimes Endurance IIvsOrient KamasuChronotechna NanoBlackvsSpinnaker Hull CommanderMarathon OSAR-D (Original SAR with Date) Automatic 41mmvsChronotechna NanoBlack
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