Side by side

Chronotechna NanoBlackvsNadir Vespera GMT

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

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NanoBlack
ChronotechnaNanoBlack
Vespera GMT
NadirVespera GMT
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Buy from Nadir ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
NanoBlack42mm
Vespera GMT42mm
Power Reserve
NanoBlack38h
Vespera GMT42h
Water Resistance
NanoBlack100m
Vespera GMT200m
MSRP
NanoBlack—
Vespera GMT—

Full specifications

Case

3 specs
Thickness
11.65mm
13.1mm
Lug-to-Lug
47.90mm
47mm
Water Resistance
100m
200m

Crystal & Dial

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

Movement

2 specs
Caliber
Sellita SW200-1
Miyota 9075
Power Reserve
38h
42h
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All alternatives to the NanoBlack →All alternatives to the Vespera GMT →
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Biatec T. G. MasarykvsNadir Vespera GMTBiatec Majestic SE 01 WDLvsNadir Vespera GMTDuFrane Watches Barton Springs III 42mm Mechanical Diving WatchvsNadir Vespera GMTLimes Endurance IIvsNadir Vespera GMTBorealis Watch Co. Estoril 300 GMTvsChronotechna NanoBlackChronotechna NanoBlackvsDIFICIANO Dorado GMT
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