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Chronotechna NanoBlackvsCWC RN Automatic Divers Watch Mk.2 with Date

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

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NanoBlack
ChronotechnaNanoBlack
RN Automatic Divers Watch Mk.2 with Date
CWCRN Automatic Divers Watch Mk.2 with Date
MSRP $1,249
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from CWC ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
NanoBlack42mm
RN Automatic Divers Watch Mk.2 with Date41mm
Power Reserve
NanoBlack38h
RN Automatic Divers Watch Mk.2 with Date40h
Water Resistance
NanoBlack100m
RN Automatic Divers Watch Mk.2 with Date300m
MSRP
NanoBlack—
RN Automatic Divers Watch Mk.2 with Date$1,249

Full specifications

Case

6 specs
Category
—
Diver
Diameter
42mm
41mm
Thickness
11.65mm
12mm
Lug-to-Lug
47.90mm
47mm
Lug Width
22mm
20mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
White
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
Lume
None
Super-LumiNova

Movement

1 specs
Power Reserve
38h
40h

Pricing

1 specs
MSRP
—
$1,249
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