Side by side

Chronotechna NanoBlackvsSerket Watch Co Reef

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

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NanoBlack
ChronotechnaNanoBlack
Reef
Serket Watch CoReef
MSRP $899
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
NanoBlack42mm
Reef46mm
Power Reserve
NanoBlack38h
Reef38h
Water Resistance
NanoBlack100m
Reef300m
MSRP
NanoBlack—
Reef$899

Full specifications

Case

5 specs
Diameter
42mm
46mm
Thickness
11.65mm
14mm
Lug-to-Lug
47.90mm
52mm
Lug Width
22mm
24mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

1 specs
Power Reserve
38h
38h

Pricing

1 specs
MSRP
—
$899
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